Creek Evolution 100P Power AmplifierDescriptionItem Condition : UsedVery Good!102DB Frequency characteristics: 10HZ-100KHZ±2DB/LINE Input sensitivity: 650MV} data-sheets-userformat={2:13227,3:{1:0},4:{1:2,2:14281427},6:{1:[{1:2,2:0,5:{1:2,2:0}},{1:0,2:0,3:3},{1:1,2:0,4:1}]},8:{1:[{1:2,2:0,5:{1:2,2:0}},{1:0,2:0,3:3},{1:1,2:0,4:1}]},10:2,11:3,12:0,15:Arial,16:9} style=color: rgb(0, 0, 0); font-size: 9pt; font-family: Arial;>Creek Evolution 100P Power Amplifier. Output: 110W/8?/2CH, 170W/4?/2CH Output impedance: <0.05?@1KHZS/N:>102DB Frequency characteristics: 10HZ-100KHZ±2DB/LINE Input sensitivity: 650MVShipping Handling Time: 5 business days We will ship your item on week day from Japan. Standard Shipping with tracking number by FedEX or DHL or Japan post. We will ships within 5 business days after receiving cleared payment. ?Business days are not include Saturday, Sunday and National holidays.PackageWe pack items carefully and send them from Japan prompthy. You should have no concern about shipment. International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

DescriptionUsed ConditionPlease check the status description. PolicyPaymentPlease pay within 5 days after auction is finished.About UsAll of our goods are genuine articles. Moreover, we sell honestly. Please contact me, if you have your question.International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

Buy My Creek Audio Evolution 100A Integrated Amplifier The Amp is in perfect working order and excellent cosmetic condition. This is an amazing unit that served me well for several years. It is small, but very powerful and provides big sound for any streamer. Its small size makes it perfect for any audio cabinet, but can fill the largest room with sound. It has balanced XLR inputs to attach a high quality DAC or equalizer. It also has a nice headphone output. There is a Phono input as well, but to use it fully you must add the SEQUEL PHONO board or Creek also makes a stand along phono pre amp unit. These additional items are NOT included with the Evolution 100A. You can find many of these phono accessories for a good price on eBay and from the manufacturer. The unit was housed in a cool, dry audio cabinet in a smoke free home. Unlike most high end high fi items, this looks sleek and brilliant. The front panel features a large OLED (Organic Light Emitting Diode) display. The white on black display provides higher clarity and resolution than a normal display and has a wide range of customised graphic symbols. Display brightness levels can be changed or turned-off, if not required, via the menu system. At the heart of any high-end amplifier there must be a good power supply; The EVOLUTION 100A uses a massive 360 Watt, low profile, toroidal mains transformer, with multiple windings for high and low voltages and current, to separate the power amp, pre-amp and digital circuitry. Creek’s long-standing design policy of paralleling several small capacitors in the power supply creates an ultra-high specification capacitor, with low inductance and ultra low impedance. This significantly improves filtering and helps produce a very powerful and accurate sound from such a relatively small amplifier. The item comes with all original parts (including remote), packaging and documentation. Here are the specs: TECHNICAL SPECIFICATIONSPOWER OUTPUT: >110 Watts into 8 OhmsPOWER OUTPUT: >170 Watts into 4 OhmsCONTINUOUS CURRENT: >8.5 Amps (sine wave)MAX CURRENT: +/- 26 Amps, current burst into 0.5 OhmsOUTPUT IMPEDANCE: <0.05 Ohms – 20Hz to 20KHzTHD: < 0.002%SNR: >102dB – Line InputFREQUENCY RESPONSE: 10Hz – 100KHz +/- 2dB LineGAIN: 33.3dB (x46) via power amp inputINPUT SENSITIVITY: 650mVCROSSTALK: -80dB at 1KhzDC OFFSET: < +/-10mVPRE-AMP INPUTS: 5x RCA unbalanced – 1x Balanced XLRPOWER-AMP INPUTS: Input 3 & 4via RCA or XLROUTPUTS: 2 PairsHEADPHONE OUTPUT: Dedicated low impedance amp (<50 Ohms)IR BUS: Powered output for IR repeaterOPERATING VOLTAGES: 110V/230V SwitchableCONSUMPTION (AT IDLE): <20 Watts (no standby)CONSUMPTION (AT FULL POWER): 500 WattsWEIGHT: 9Kgs - about 20 lbsDIMENSIONS: 430x60x280mm W/H/D. 17x2.5x11 in inches

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

Buy My Creek Audio Evolution 100A Integrated Amplifier The Amp is in perfect working order and excellent cosmetic condition. This is an amazing unit that served me well for several years. It is small, but very powerful and provides big sound for any streamer. Its small size makes it perfect for any audio cabinet, but can fill the largest room with sound. It has balanced XLR inputs to attach a high quality DAC or equalizer. It also has a nice headphone output. There is a Phono input as well, but to use it fully you must add the SEQUEL PHONO board or Creek also makes a stand along phono pre amp unit. These additional items are NOT included with the Evolution 100A. You can find many of these phono accessories for a good price on eBay and from the manufacturer. The unit was housed in a cool, dry audio cabinet in a smoke free home. Unlike most high end high fi items, this looks sleek and brilliant. The front panel features a large OLED (Organic Light Emitting Diode) display. The white on black display provides higher clarity and resolution than a normal display and has a wide range of customised graphic symbols. Display brightness levels can be changed or turned-off, if not required, via the menu system. At the heart of any high-end amplifier there must be a good power supply; The EVOLUTION 100A uses a massive 360 Watt, low profile, toroidal mains transformer, with multiple windings for high and low voltages and current, to separate the power amp, pre-amp and digital circuitry. Creek’s long-standing design policy of paralleling several small capacitors in the power supply creates an ultra-high specification capacitor, with low inductance and ultra low impedance. This significantly improves filtering and helps produce a very powerful and accurate sound from such a relatively small amplifier. The item comes with all original parts (including remote), packaging and documentation. Here are the specs: TECHNICAL SPECIFICATIONSPOWER OUTPUT: >110 Watts into 8 OhmsPOWER OUTPUT: >170 Watts into 4 OhmsCONTINUOUS CURRENT: >8.5 Amps (sine wave)MAX CURRENT: +/- 26 Amps, current burst into 0.5 OhmsOUTPUT IMPEDANCE: <0.05 Ohms – 20Hz to 20KHzTHD: < 0.002%SNR: >102dB – Line InputFREQUENCY RESPONSE: 10Hz – 100KHz +/- 2dB LineGAIN: 33.3dB (x46) via power amp inputINPUT SENSITIVITY: 650mVCROSSTALK: -80dB at 1KhzDC OFFSET: < +/-10mVPRE-AMP INPUTS: 5x RCA unbalanced – 1x Balanced XLRPOWER-AMP INPUTS: Input 3 & 4via RCA or XLROUTPUTS: 2 PairsHEADPHONE OUTPUT: Dedicated low impedance amp (<50 Ohms)IR BUS: Powered output for IR repeaterOPERATING VOLTAGES: 110V/230V SwitchableCONSUMPTION (AT IDLE): <20 Watts (no standby)CONSUMPTION (AT FULL POWER): 500 WattsWEIGHT: 9Kgs - about 20 lbsDIMENSIONS: 430x60x280mm W/H/D. 17x2.5x11 in inches

DescriptionCondition:Used. Operation has been confirmed. The exterior is very beautiful. Accessories: Power cable, instruction manual (English), original box Please check the photo for details. ShippingStandard Shipping (Japan Post , FedEx , DHL) The package will arrive 5-14 days after shipment. International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost.These charges are the buyers responsibility.Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. If the cancellation is due to the buyer, we will charge a PayPal fee. If there is a remote charge for your address, we will charge you for additional shipping. Thank you for your understanding.

Looks like the box was just opened today. Virtually flawless cosmetics. (See photos.) Display screen is bright and crisp. Versatile unit: CD player, DAC, and preamplifier that can accept seven digital sources. Digital Inputs 2 x SPDIF, 24 Bit 192 kHz (transformer isolated) 2 x Toslink, 24 Bit 192 kHz (optically isolated)1 x Bluetooth input1 x USB, 24 Bit 192 kHz (No additional software drivers needed for OS X. Windows PCs require additional drivers.) CD Transport Custom-designed CD slot-loader, externally clockedDigital Outputs1 x SPDIF1 x Toslink optical outputAnalog Outputs2 x RCA un-balanced, 2.0V RMS2 x XLR balanced output, 4.0V RMSHeadphone Output ¼” jack socketPower Supply30 Watt toroidal mains transformer with three separate secondary voltage windings; multi-cap power supply decoupling and multiple ultra-low noise discrete power supply voltage regulatorsRemote control, power cord and owners manual included. Will ship in original double boxes and packing material. Important Note on Shipping:eBay shipping estimates are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Looks like the box was just opened today. Virtually flawless cosmetics. (See photos.) Display screen is bright and crisp. Versatile unit: CD player, DAC, and preamplifier that can accept seven digital sources. Digital Inputs 2 x SPDIF, 24 Bit 192 kHz (transformer isolated) 2 x Toslink, 24 Bit 192 kHz (optically isolated)1 x Bluetooth input1 x USB, 24 Bit 192 kHz (No additional software drivers needed for OS X. Windows PCs require additional drivers.) CD Transport Custom-designed CD slot-loader, externally clockedDigital Outputs1 x SPDIF1 x Toslink optical outputAnalog Outputs2 x RCA un-balanced, 2.0V RMS2 x XLR balanced output, 4.0V RMSHeadphone Output ¼” jack socketPower Supply30 Watt toroidal mains transformer with three separate secondary voltage windings; multi-cap power supply decoupling and multiple ultra-low noise discrete power supply voltage regulatorsRemote control, power cord and owners manual included. Will ship in original double boxes and packing material. Important Note on Shipping:eBay shipping estimates are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

Looks like the box was just opened today. Virtually flawless cosmetics. (See photos.) Display screen is bright and crisp. Versatile unit: CD player, DAC, and preamplifier that can accept seven digital sources. Digital Inputs 2 x SPDIF, 24 Bit 192 kHz (transformer isolated) 2 x Toslink, 24 Bit 192 kHz (optically isolated)1 x Bluetooth input1 x USB, 24 Bit 192 kHz (No additional software drivers needed for OS X. Windows PCs require additional drivers.) CD Transport Custom-designed CD slot-loader, externally clockedDigital Outputs1 x SPDIF1 x Toslink optical outputAnalog Outputs2 x RCA un-balanced, 2.0V RMS2 x XLR balanced output, 4.0V RMSHeadphone Output ¼” jack socketPower Supply30 Watt toroidal mains transformer with three separate secondary voltage windings; multi-cap power supply decoupling and multiple ultra-low noise discrete power supply voltage regulatorsRemote control, power cord and owners manual included. Will ship in original double boxes and packing material. Important Note on Shipping:eBay shipping estimates are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Looks like the box was just opened today. Virtually flawless cosmetics. (See photos.) Display screen is bright and crisp. Versatile unit: CD player, DAC, and preamplifier that can accept seven digital sources. Digital Inputs 2 x SPDIF, 24 Bit 192 kHz (transformer isolated) 2 x Toslink, 24 Bit 192 kHz (optically isolated)1 x Bluetooth input1 x USB, 24 Bit 192 kHz (No additional software drivers needed for OS X. Windows PCs require additional drivers.) CD Transport Custom-designed CD slot-loader, externally clockedDigital Outputs1 x SPDIF1 x Toslink optical outputAnalog Outputs2 x RCA un-balanced, 2.0V RMS2 x XLR balanced output, 4.0V RMSHeadphone Output ¼” jack socketPower Supply30 Watt toroidal mains transformer with three separate secondary voltage windings; multi-cap power supply decoupling and multiple ultra-low noise discrete power supply voltage regulatorsRemote control, power cord and owners manual included. Will ship in original double boxes and packing material. Important Note on Shipping:eBay shipping estimates are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

CREEK EVOLUTION 100A AMPLIFIER WITH POWER CORDS TESTED AND WORKING ALMSOT BRAND NEW STILL HAVE PLASTIC ON THE FACE AS SEEN IN PICTURES THE FOLLOWING STATEMENT IS FROM THE CREEK WEBSITE ABOUT THE PRODUCT! FREE SHIPPING PLEASE FEEL FREE TO ASK ANY QUESTIONS! To maintain a family resemblance with the lower powered amplifier, the EVOLUTION 100A is housed in a similar slim case with engraved front panel and solid metal control knobs as the EVOLUTION 50A. It is available with either a Black or Silver brushed aluminium front panel and uses the same ingenious soft push button design as the EVOLUTION 50 series, offering excellent tactile feel and backlit optical indication of functions, for optimum user-friendliness.The front panel features a large OLED (Organic Light Emitting Diode) display. The white on black display provides higher clarity and resolution than a normal display and has a wide range of customised graphic symbols. Display brightness levels can be changed or turned-off, if not required, via the menu system.In addition to greatly increased performance, thanks to ingenious new circuit design, the EVOLUTION 100A has been equipped with 2 sets of high quality loudspeaker binding posts, with local and remote switching for A & B outputs. Optional extras include the ability to plug the Sequel mk2 Phono pre-amp inside and add the AMBIT FM/AM radio or RUBY DAC/Bluetooth/FM radio module to the expansion slot on the rear panel.At the heart of any high-end amplifier there must be a good power supply; The EVOLUTION 100A uses a massive 360 Watt, low profile, toroidal mains transformer, with multiple windings for high and low voltages and current, to separate the power amp, pre-amp and digital circuitry. Creek’s long-standing design policy of paralleling several small capacitors in the power supply creates an ultra-high specification capacitor, with low inductance and ultra low impedance. This significantly improves filtering and helps produce a very powerful and accurate sound from such a relatively small amplifier.After testing several methods of building a high performance and high efficiency power amplifier, suitable for this new model, Creek Audio created a unique Class G circuit especially for the EVOLUTION 100A. David chose to use four Sanken STD03 complimentary power Darlington transistors per channel, as used in the EVOLUTION 50A, which feature built-in thermal compensation. Compared to the EVOLUTION 50A, he improved the performance of the voltage gain circuitry, which, in combination with the output stage, now achieves extremely high open-loop gain and exceptionally low distortion, without sacrificing stability. The result is an exceptional power amplifier circuit with very low output impedance and high output current capability. This combination provides exceptional speed and control suitable for driving most loudspeakers.To increase the power output of the smaller EVOLUTION 50A, yet still retain the same case size, David Gamble developed a cunning Class G circuit which runs normally at a lower voltage for power levels up to 25 Watts into 8 Ohms. When required to produce more than 25 Watts, the amp automatically swings to a higher secondary voltage, to increase the output power capability to over 100 Watts into 8 Ohms.Statistically, average audio signals are mostly below half the maximum voltage swing available, which incidentally is only one quarter of the power. As the dissipation of lossy ‘idle current’ in a Class A/B amp (in the form of heat) is much lower for a 25 Watt amp than the potential 100 Watts in the EVOLUTION 100A, this solution dramatically improves the amplifier’s thermal efficiency and helps to keep it slim and attractive.The Pre-amp circuit provides high levels of flexibility and control, via unbalanced or balanced inputs. It has multiple input options, switched either electronically or by gold contact relays. It also has a State-of-the-Art electronic Volume, Balance and Tone controls. Volume control and op-amp circuit outputs are all buffered with constant current sources, to provide improved load tolerance and stable distortion characteristics.Correct grounding is difficult, if not impossible, in an un-balanced amplifier, so Creek has provided the consumer with a balanced line input for both the pre-amp and power amp input. The matching EVOLUTION 50CD also has a balanced output capability. In addition, the optional RUBY DAC module also benefits from having a dedicated balanced audio connection to the EVOLUTION 100A’s pre-amp, via its flat foil cable, to avoid potential ground loops inside the amplifier.It is a modern listening trend for headphones to now be fed from low voltage sources, such as smart-phones and portable music storage devices. This required the development of low impedance headphones, to draw the required current to make them loud enough to satisfy the consumer. This trend has also necessitated a re-think of circuitry used in modern Hi-Fi amplifiers, to drive such low impedance headphones, together with the traditional medium to high impedance versions also.Creek Audio has taken the unusual step of driving the headphone output socket of their EVOLUTION amplifiers from a dedicated low impedance source. Instead of the headphone output being sourced from the power amplifier, the headphone output is derived from a dedicated amplifier, with only a few Ohms in series for protection against short circuits. This dedicated HP amp is now located on the pre-amplifier circuit board.Excellent overall measured and sonic performance has been achieved with this analogue integrated amp, but when used together with the matching EVOLUTION 50CD, the analogue pre-amp can be bypassed completely, to allow the volume to be controlled in the digital domain. Connecting the output directly to the “Power amp AV direct” inputs elevates the performance to an even higher level, by reducing noise and distortion associated with active pre-amplification.Creek Audio no longer makes a separate FM Tuner, but die-hard analogue tuner fans can continue to enjoy this valuable format by using the top-quality AMBIT plug-in tuner module, which augments the EVOLUTION 50A and 100A’s capabilities. The AMBIT or RUBY modules are mounted on the back panel ‘Smart-Slot’, replacing Line Input 5. When the AMBIT is fitted, it automatically turns the amp into a Receiver, configurable for use in any region of the world. The OLED display shows all the tuner’s functions and it’s controlled by the left hand buttons and control knobs, as well as remote control.Coming soon, the RUBY plug-in DAC module also replaces Line Input 5. It features 2 x 24/192 SPDIF, 2 x TOSLINK digital inputs, 24/96 USB, Bluetooth and FM radio inputs, in addition to the existing 4 analogue line inputs.For vinyl fans, the EVOLUTION 100A can also be configured for Vinyl Disc input, using Line input 1. A SEQUEL 2 (40, 48 or 54) module can be plugged into a dedicated connector on the pre-amp PCB. It doesn’t restrict the use of either the AMBIT or RUBY modules. Sequel 2 comes in three versions – 40dB MM, 48dB MC and 54dB MC.To simplify the many options a stylish system remote handset controls all the functions of the EVOLUTION 50 and 100 series. An optional IR extender to enable the products to be hidden away, but still operable via remote control.The EVOLUTION 100A is the most sophisticated and reasonably priced amplifier Creek has ever made. It provides stunning audio performance and is capable of out-performing other makes of amplifiers costing many times the price.Technical Specification Power Output>110 Watts into 8 OhmsPower Output>170 Watts into 4 OhmsContinuous Current>8.5 Amps (sine wave)Max Current+/- 26 Amps, current burst into 0.5 OhmsOutput Impedance<0.05 Ohms – 20Hz to 20KHzTHD< 0.002%SNR>102dB – Line InputFrequency Response10Hz – 100KHz +/- 2dB LineGain33.3dB (x46) via power amp inputInput Sensitivity650mVCrosstalk-80dB at 1KhzDC Offest< +/-10mVPre-amp Inputs5x RCA unbalanced – 1x Balanced XLRPower-amp InputsInput 3 & 4via RCA or XLROptional TunerAMBIT FM/AM plug-in moduleOptional DACRUBY DAC – USB,SPDIF,Toslink, Bluetooth & FM TunerOutputs2 PairsHeadphone outputDedicated low impedance amp (<50 Ohms)IR BusPowered output for IR repeaterOperating Voltages110V/230V SwitchableConsumption (at idle)<20 Watts (no standby)Consumption (at full power)500 WattsWeight9KgsDimensions430x60x280mm W/H/D