Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest, Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, has this super rare offering for a pair of Cello Grand Master speakers and their mates, the Performance II monoblocks amplifiers. These are incredibly rare to find these days - having sold 15 or so pair over the past 15-20 years - one of the finest pair - complete with original grills and crates. Drivers are in fine shape - great pair to own. These were run with the pair (4 boxes) of the Performance 2 Monoblocks, also included here. I have very long Cello Strings3 triwire speaker cables to be included. I do have various Cello cables and adapters from the 27 years I have been in this industry and have sold as much Cello over that period than anyone else here in the states for sure. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2700, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), HiFiROSE (displaying the RS150, RS250 and RS520), Parasound (displaying JC-1+, JC2BP, JC-5, JC-3+, and HINT6), Jeff Wells Audio (displaying Commander II and Innamorata II), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, and T9/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

Brand: CelloModel: Palette & Duet 350Type: Stereo preamplifier with separate power supply and stereo power amplifier Accessories: Cello Strings and Cello preamplifier to power supply cableOperation: Tested & fully operational - 220-240vCondition: Preowned average condition with some tarnishing to the casing that can be seen in the images providedService information: Serviced in July 2023 - main reservoir capacitors replaced, insulation washers on all TO220 pre-driver transistors replaced. Main filter capacitors replaced on power amp and preamplifier PSUPackaging: We use bespoke packaging and will ship these items on a pallet to ensure safe delivery, safe worldwide delivery is guaranteedShipping: Free UK post. International delivery available, please let us know your location for an exact price

Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

Ultra rare Cello Palette audiophile preamplifier good condition. Sold as is. Unit works and sounds great. With power supply and cables. Designed by Martin Levinson. Original retail price $8,500 From Stereophile Magazine: Founded in 1984 by Mark Levinson, the man responsible for the original Mark Levinson products (footnote 1), Cello has slowly become more visible within the high-end audio consumer market... The Palette Preamplifier is a recent addition to the Cello line. Intended as a consumer version of the combination of the much more expensive Audio Suite preamplifier and Audio Palette equalizer (which together, including common power supply, now sell for approximately $30,000!), the Palette Preamplifier is the first Cello component intended exclusively for home use. Whereas the Audio Suite and Audio Palette use discrete circuitry and balanced inputs and outputs throughout their signal paths, the Palette incorporates integrated circuits, single-ended inputs, and is housed in a single chassis to keep costs down.

This custom built passive preamp is a DIY clone of the Cello Etude, and is built using all original, now-old-stock genuine Cello parts in the signal path. The faceplate and chassis are not from Cello and were custom made for this project. The volume control is a genuine Cello 59 position attenuator (built at the factory) of 20K impedance (versus 10K in the original Etude). The 4 position selector switch is also a Cello ITW switch that was used in the original Etude. There are 5 sets of RCAs (4 inputs and one set of outputs) that come from Cello, as well as the Teflon insulated shielded coax cable used to wire the unit. Even the ground binding post is from Cello. The two knobs are also from Cello, and although similar to the Etude knobs, the markings are not correct for the Etude, but work fine in this application and look great. The aluminum chassis was custom made for this project, and is the same dimensions as the original Etude. The chassis is all aluminum, and all hardware (also sourced from Cello) is stainless steel (will never rust or corrode). The faceplate is a custom engraved piece, measuring 9.5” by 3.5”. Overall, the amp is 10.75” deep with connectors - all dimensions the same as the original Etude. I built this preamp for my own use, and it has seen little use, so I am thinning my collection at this point. It is excellent cosmetic and operational condition.See my other auction for misc. parts from the 59 position Cello attenuators.

The Duet 350 AmplifierReal music fills a room. Even the softest instruments are more present in life than most music systems can reproduce from recordings. Part of the problem has been the limitations in power amplifiers.The Duet 350 Power Amplifier is a stereo power amplifier that has achieved affordable excellence in sonic quality, power capability and reliability.In its normal stereo mode it has more than enough power to drive most speakers to their limits with the kind of open, clear, effortless sound which are the hallmark of Cello. When used in a bridged configuration, the Duet 350 becomes a mono block power station capable of high speed and powerful dynamics under any condition.The Duet 350 Amplifier has been specifically designed by Cello engineers to be compatible with a wide variety of available equipment. Product Specifications: Class of operation: Class AB2 Power Output (single amp): @8 Ohms Rated: 350 Watts @4 Ohms Rated: 600 Watts Power Output (bridged amps): @8 Ohms Rated: 1,200 Watts IMD (SMPTE): 0.3% (60 Hz / 8 Ohms / 52.92 V Output) IMD (CCIF): <0.2% THD (20 - 20000Hz): <0.3% (8 Ohms / 52.92 Volt Output) <0.6% (4 Ohms / 49 Volt Output) Frequency Response: +0/-0.8 dB @ 10 - 20000 Hz Dynamic Headroom: 1.8 dB Channel Separation: 90 dB Signal to Noise: < -100 dB (10 - 22000 Hz / Rated Output) Input Sensitivity: 1.491 V (8 Ohms / 350 Watts / 52.92 Volt Output) Input Impedance: 1 mOhm (Non-Inverting) 5000 Ohm (Inverting) 1 mOhm (Unbalanced) Gain: 31 dB (Unbalanced) 37 dB (Balanced) Dimensions: 19w / 12.62h / 23.25d Shipping Weight: 100 lbs.

The Duet 350 AmplifierReal music fills a room. Even the softest instruments are more present in life than most music systems can reproduce from recordings. Part of the problem has been the limitations in power amplifiers.The Duet 350 Power Amplifier is a stereo power amplifier that has achieved affordable excellence in sonic quality, power capability and reliability.In its normal stereo mode it has more than enough power to drive most speakers to their limits with the kind of open, clear, effortless sound which are the hallmark of Cello. When used in a bridged configuration, the Duet 350 becomes a mono block power station capable of high speed and powerful dynamics under any condition.The Duet 350 Amplifier has been specifically designed by Cello engineers to be compatible with a wide variety of available equipment. Product Specifications: Class of operation: Class AB2 Power Output (single amp): @8 Ohms Rated: 350 Watts @4 Ohms Rated: 600 Watts Power Output (bridged amps): @8 Ohms Rated: 1,200 Watts IMD (SMPTE): 0.3% (60 Hz / 8 Ohms / 52.92 V Output) IMD (CCIF): <0.2% THD (20 - 20000Hz): <0.3% (8 Ohms / 52.92 Volt Output) <0.6% (4 Ohms / 49 Volt Output) Frequency Response: +0/-0.8 dB @ 10 - 20000 Hz Dynamic Headroom: 1.8 dB Channel Separation: 90 dB Signal to Noise: < -100 dB (10 - 22000 Hz / Rated Output) Input Sensitivity: 1.491 V (8 Ohms / 350 Watts / 52.92 Volt Output) Input Impedance: 1 mOhm (Non-Inverting) 5000 Ohm (Inverting) 1 mOhm (Unbalanced) Gain: 31 dB (Unbalanced) 37 dB (Balanced) Dimensions: 19w / 12.62h / 23.25d Shipping Weight: 100 lbs.

Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Fyne Audio, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest, Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this pair of Viola Labs pieces, the Cadenza preamp and the matching Forte monoblock amplifiers. These are perfectly complete, fine shape with sonics that are gorgeous as the electronics are to look at. Factory packaging and boxes included. See additional ads for the Viola Silver speaker cables!! Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2700, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Fyne Audio (displaying F1-12, F1-8, 502SP, F700), HiFiROSE (displaying the RS150, RS250 and RS520), Parasound (displaying JC-1+, JC2BP, JC-5, JC-3+, and HINT6), Jeff Wells Audio (displaying Commander II and Innamorata II), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, and T9/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Fyne Audio, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest, Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this pair of Viola Labs pieces, the Cadenza preamp and the matching Forte monoblock amplifiers. These are perfectly complete, fine shape with sonics that are gorgeous as the electronics are to look at. Factory packaging and boxes included. See additional ads for the Viola Silver speaker cables!! Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2700, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Fyne Audio (displaying F1-12, F1-8, 502SP, F700), HiFiROSE (displaying the RS150, RS250 and RS520), Parasound (displaying JC-1+, JC2BP, JC-5, JC-3+, and HINT6), Jeff Wells Audio (displaying Commander II and Innamorata II), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, and T9/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Fyne Audio, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest, Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this pair of Viola Labs pieces, the Cadenza preamp and the matching Forte monoblock amplifiers. These are perfectly complete, fine shape with sonics that are gorgeous as the electronics are to look at. Factory packaging and boxes included. See additional ads for the Viola Silver speaker cables!! Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2700, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Fyne Audio (displaying F1-12, F1-8, 502SP, F700), HiFiROSE (displaying the RS150, RS250 and RS520), Parasound (displaying JC-1+, JC2BP, JC-5, JC-3+, and HINT6), Jeff Wells Audio (displaying Commander II and Innamorata II), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, and T9/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

You are bidding on around 40 blueprints and other paper documents for the Cello Performance Amplifier, their monster power amplifier that debued in 1985 along with their Audio Suite configurable preamplifier and the Audio Palette Program Equalizer. These units remained in production until around 2000 when the company went out of business. I came across these around 2010, when a friend found the remains of the Cello stock in a Bridgeport CT warehouse. The remains included many individual parts; boards and sub-assemblies, but no finished units - along with many file cabinets of test reports and miscellaneous information and drawings of their various products - in complete disorder. I spent many hours combing thru the information to get as much info on their products as possible. This auction concerns itself SOLELY with the Performance amplifier. Cellos documentation was only concerned with how to build a product. As such there were Bills of Materials for all the units parts; drawings for all the sheet metal parts. For any individual printed Circuit (PC) boards there were schematics, board layouts and parts placements. There were certain assembly drawings - mainly for the physical placement and mounting of the parts in the chasses. Wiring between boards was handled by to/from wiring lists. Any final assembly and/or checkout sheets were mainly hand-written. I am not aware that any OVERALL circuit diagrams or that a maintenance manual was ever produced - for any of their products. Each Performance Amplifier was monaural and was contained in two chasses; the amplifier itself and its accompanying power supply. The amplifier had three main boards inside; the PAM-1 input/driver board; two PAM-2 Output boards (each mounted on a heat sink tunnel) and a DCO-1 Protection Board. The Power Supply had a PSR-4 Surge Protection and Trip Loop Board. Documentation included in this auction includes around 50 items. One is a new, color fly sheet for the amplifier with pertinent details and picture. PAM-1 documentation includes a 18 or so blueprints/schematics and parts placement outlines - some with revisions up through 1996. PAM-2 documentation includes around 8 blueprints/schematics; parts placement . DCO-1 includes 4 documents; a schematic blueprint; a 2-page parts layout and an interconnection sketch of its wiring onto the back panel of the amplifier. PSR-4 documentation includes two versions of the schematic; 2 copies of the parts layout and an interconnection sketch showing the other parts in the power supply. There are two 4 wire kit sheets listing the wires (shielded and otherwise) needed for the amp. There is also a hand-written PAM-1 pre-check sheet and 3 page hand written amplifier inspection procedure along with torque specs for the heat sink hardware. There is also a small blueprint showing how the power transformer is to bw connected for different voltages - 100/120/200/220 to 240VAC. Disclaimer - These are all the construction drawings that I was able to find. I DO NOT represent them as being a COMPLETE SET. I have never owned or seen a Performance amp and can not vouch for the accuracy of this documentation with respect to any specific unit produced during the companys lifetime. I do have separate, factory-issued upgrade information (and some parts) which will be listed in a separate auction

VIOLA CADENZA Stereo Preamplifier Our price is 100% negotiable! The price just means ASK!Please make an offer and we will give you the best price! Payment PayPal ONLY. Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country 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. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

VIOLA FORTEII Monoblock Power Amplifier Our price is 100% negotiable! The price just means ASK!Please make an offer and we will give you the best price! Payment PayPal ONLY. Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country 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. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.