This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

Great, versatile unit, in excellent condition. Comes with remote and power cord and manuals. This amp has a very clean thight sound with 200W per channel into 8 Ohms and 400W per channel into 4 Ohms it has enough power for very demanding loads. This amp also has a very low noise floor so sensitive speakers will not have a problem with this amp. This is the Cleanest Sigma 2200i for sale anywhere! (including Audiogon, hint)

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

This is a Classe Sigma Amp5 with remote, manual and box. It was rack mounted so from the front there are no blemishes. The sides and top may have some. I can take more pics if needed. I am listing another amp just like it so if you want both let me know and we can work a deal. I used these to power a B&W 802D system bi-amped and it sounded incredible. I had multiple fans on the amps sucking and blowing the heat off, they were spaced out and very well taken care of. InformationThe Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages.A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes.

Selling my beautiful Classe Sigma Amp 2 stereo amp. Was driving my B&W 805 D3 speakers. Looks brand new -not used again since it was returned from Classe after power supply replacement and factory test. Selling with all original packaging and accessories Power Output: 200 watts per channel into 8? (stereo) Frequency Response: 10 Hz to 20 kHz Total Harmonic Distortion: 0.018% Gain: 29 dB Input Sensitivity: 1.4V Signal-to-Noise Ratio: 100 dB Dimensions: 433 mm (width) x 370 mm (depth) x 95 mm (height) Weight: 9.97 kg The Sigma AMP2 utilizes switching technologies for both itspower supply and amplification stages. It features a Classé-designed switchmode power supply with Power Factor Correction, providing over 1,000 watts ofclean and stable power while maintaining a compact and efficient design. Theclass D amplifier topology ensures wide dynamic range, smooth frequencyresponse, and rich harmonic detail, resulting in stunning sonicperformance. Additionally, class D technologycontributes to efficiency, low heat dissipation, and a relatively small sizefor the AMP212.

***RELISTED DUE TO NON-PAYING BUYER*** Up for sale is an Classe Sigma Amp2 in great condition. I’m also selling the Sigma SSP. I’m selling to go wireless. Experience unparalleled sound quality with the Classé Sigma Amp2 Power Amplifier. Designed by industry experts, this amplifier delivers exceptional audio performance that is sure to impress even the most discerning audiophile. With its sleek and modern design, the Sigma Amp2 is the perfect addition to any home audio setup. Featuring the latest technology and expert craftsmanship, the Sigma Amp2 is built to last and provide exceptional performance for years to come. Whether youre listening to your favorite album or watching a movie, this amplifier is sure to provide an immersive and captivating audio experience. Upgrade your home audio setup with the Classé Sigma Amp2 Power Amplifier today. Item ships in original packaging with the original accessories in the photos. Ships USPS insured.

Up for sale is an Classe Sigma Amp2 in great condition. I’m also selling the Sigma SSP. I’m selling to go wireless. Experience unparalleled sound quality with the Classé Sigma Amp2 Power Amplifier. Designed by industry experts, this amplifier delivers exceptional audio performance that is sure to impress even the most discerning audiophile. With its sleek and modern design, the Sigma Amp2 is the perfect addition to any home audio setup. Featuring the latest technology and expert craftsmanship, the Sigma Amp2 is built to last and provide exceptional performance for years to come. Whether youre listening to your favorite album or watching a movie, this amplifier is sure to provide an immersive and captivating audio experience. Upgrade your home audio setup with the Classé Sigma Amp2 Power Amplifier today. Item ships in original packaging with the original accessories in the photos. Ships USPS insured.

The Classé Sigma AMP2 stereo power amplifier is an excellent high-fidelity addition to your home audio system. With 200W per channel, this amplifier delivers powerful and clear audio. It has RCA and XLR inputs, making it versatile and easy to integrate into your setup. This amplifier is a Classé brand product, known for their exceptional quality and attention to detail. Whether youre a music lover, audiophile, or a home theatre enthusiast, this amplifier is sure to impress. Excellent condition. Not a single scratch on her. Includes all original accessories and packaging. Works worldwide. Universal power supply allows voltages from 100V to 240V. Some additional measurement info: Frequency response 10 Hz – 20 kHz, -1dB into 4?Output power 200W rms into 8?400W rms into 4?Harmonic Distortion <0.018% at 1 kHz balanced Peak Output Voltage 116V peak to peak, 40V rms no load116V peak to peak, 40V rms into 8?Input Impedance 100k? balanced / 50k? single endedVoltage gain 29dB balanced / single endedInput level at clipping 1.4V rms balanced / single endedIntermodulationDistortion >80dB below fundamental into8? balancedSignal to Noise Ratio -100dB at peak output into 8? Output impedance 0.03? @ 1 kHz

The Classé Sigma AMP2 stereo power amplifier is an excellent high-fidelity addition to your home audio system. With 200W per channel, this amplifier delivers powerful and clear audio. It has RCA and XLR inputs, making it versatile and easy to integrate into your setup. This amplifier is a Classé brand product, known for their exceptional quality and attention to detail. Whether youre a music lover, audiophile, or a home theatre enthusiast, this amplifier is sure to impress. Excellent condition. Not a single scratch on her. Includes all original accessories and packaging. Works worldwide. Universal power supply allows voltages from 100V to 240V. Some additional measurement info: Frequency response 10 Hz – 20 kHz, -1dB into 4?Output power 200W rms into 8?400W rms into 4?Harmonic Distortion <0.018% at 1 kHz balanced Peak Output Voltage 116V peak to peak, 40V rms no load116V peak to peak, 40V rms into 8?Input Impedance 100k? balanced / 50k? single endedVoltage gain 29dB balanced / single endedInput level at clipping 1.4V rms balanced / single endedIntermodulationDistortion >80dB below fundamental into8? balancedSignal to Noise Ratio -100dB at peak output into 8? Output impedance 0.03? @ 1 kHz

The Classé Sigma AMP2 stereo power amplifier is an excellent high-fidelity addition to your home audio system. With 200W per channel, this amplifier delivers powerful and clear audio. It has RCA and XLR inputs, making it versatile and easy to integrate into your setup. This amplifier is a Classé brand product, known for their exceptional quality and attention to detail. Whether youre a music lover, audiophile, or a home theatre enthusiast, this amplifier is sure to impress. Excellent condition. Not a single scratch on her. Includes all original accessories and packaging. Some additional measurement info: Frequency response 10 Hz – 20 kHz, -1dB into 4?Output power 200W rms into 8?400W rms into 4?Harmonic Distortion <0.018% at 1 kHz balanced Peak Output Voltage 116V peak to peak, 40V rms no load116V peak to peak, 40V rms into 8?Input Impedance 100k? balanced / 50k? single endedVoltage gain 29dB balanced / single endedInput level at clipping 1.4V rms balanced / single endedIntermodulationDistortion >80dB below fundamental into8? balancedSignal to Noise Ratio -100dB at peak output into 8? Output impedance 0.03? @ 1 kHz

The Classé Sigma AMP2 stereo power amplifier is an excellent high-fidelity addition to your home audio system. With 200W per channel, this amplifier delivers powerful and clear audio. It has RCA and XLR inputs, making it versatile and easy to integrate into your setup. This amplifier is a Classé brand product, known for their exceptional quality and attention to detail. Whether youre a music lover, audiophile, or a home theatre enthusiast, this amplifier is sure to impress. Excellent condition. Not a single scratch on her. Includes all original accessories and packaging. Some additional measurement info: Frequency response 10 Hz – 20 kHz, -1dB into 4?Output power 200W rms into 8?400W rms into 4?Harmonic Distortion <0.018% at 1 kHz balanced Peak Output Voltage 116V peak to peak, 40V rms no load116V peak to peak, 40V rms into 8?Input Impedance 100k? balanced / 50k? single endedVoltage gain 29dB balanced / single endedInput level at clipping 1.4V rms balanced / single endedIntermodulationDistortion >80dB below fundamental into8? balancedSignal to Noise Ratio -100dB at peak output into 8? Output impedance 0.03? @ 1 kHz

The Classé Sigma AMP2 stereo power amplifier is an excellent high-fidelity addition to your home audio system. With 200W per channel, this amplifier delivers powerful and clear audio. It has RCA and XLR inputs, making it versatile and easy to integrate into your setup. This amplifier is a Classé brand product, known for their exceptional quality and attention to detail. Whether youre a music lover, audiophile, or a home theatre enthusiast, this amplifier is sure to impress. Excellent condition. Not a single scratch on her. Includes all original accessories and packaging. Some additional measurement info: Frequency response 10 Hz – 20 kHz, -1dB into 4?Output power 200W rms into 8?400W rms into 4?Harmonic Distortion <0.018% at 1 kHz balanced Peak Output Voltage 116V peak to peak, 40V rms no load116V peak to peak, 40V rms into 8?Input Impedance 100k? balanced / 50k? single endedVoltage gain 29dB balanced / single endedInput level at clipping 1.4V rms balanced / single endedIntermodulationDistortion >80dB below fundamental into8? balancedSignal to Noise Ratio -100dB at peak output into 8? Output impedance 0.03? @ 1 kHz

Selling my Classe Sigma 2200i Stereo Integrated Amplifier. Unit is in pristine condition. Comes with all the accessories and original box.Superb Hifi audiophile grade quality!https://www.stereophile.com/content/class%C3%A9-sigma-2200i-integrated-amplifierFrequency response 10Hz – 20kHz, -1dB into 4?Output power 2x200W rms into 8? 2x400W rms into 4?Harmonic Distortion <0.018% @ 1kHz Both channels driven to 1/8th power into 4?Peak Output Voltage 113V peak to peak, 40V rms no loadInput Impedance 100k? Balanced / 50k? SEInput level at clipping 2 Vrms SE / 4 Vrms BalancedSignal to Noise Ratio 97 dBRated powerconsumption 185WOverall Dimensions Width: 17.00 (433mm)Depth (excluding connectors): 14.57 (370mm)Height: 5.50 (140mm)Net weight 26.7 lbs (12.11 kg)

Classé Sigma AMP2 in very nice condition. Minor blemishes on the top of the unit. (See photos.) Powerful (200 WPC) stereo amplifier that incorporates switching technologies for both power supply and amplification stages.Features and Specs:Classé-designed switch mode power supply with Power Factor CorrectionNew class D amplifier topology Frequency response: 10Hz – 20kHz, -1dB into 4? Output power: 200 WPC into 8?/400 WPC into 4?Harmonic distortion: <0.018% @ 1kHz Balanced InputOriginal box, packing materials, cloth cover, manual, and accessories. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult 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 withaccurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Classé Sigma AMP2 in very nice condition. Minor blemishes on the top of the unit. (See photos.) Powerful (200 WPC) stereo amplifier that incorporates switching technologies for both power supply and amplification stages.Features and Specs:Classé-designed switch mode power supply with Power Factor CorrectionNew class D amplifier topology Frequency response: 10Hz – 20kHz, -1dB into 4? Output power: 200 WPC into 8?/400 WPC into 4?Harmonic distortion: <0.018% @ 1kHz Balanced InputOriginal box, packing materials, cloth cover, manual, and accessories. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult 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 withaccurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Characteristics: Dimensions: 95x433x370 mmWeight: 10kgCondition: perfectPower consumption: 177 WMinimum frequency: 10 HzMaximum frequency: 20000 HzSignal to noise ratio: 100 dBGain channels: 2Control as part of a smart home: RS232Power per channel (4 ohms): 400 WPower per channel (8 ohms): 200 WNumber of linear RCA inputs: 1

No problems with the amp, besides a few small marks shown in the photos. No original packging. The item is listed on other places, so please ask if available before committing to buy! Thanks! Peak Output Voltage: 113V peak to peak, 40V RMS no load / 113V peak to peak, 40V RMS into 8?Input Impedance: 100k? Balanced / 50k? SEVoltage gain: 29 dBInput level at clipping: 1.4Vrms Balanced/SEIntermodulation Distortion: >80 dB below fundamental into 8? BalancedRated power consumption: 177W @ 1/8th power into 4?Width: 17.00” (433mm)Depth (excluding connectors): 14.57” (370mm)Height: 3.75” (95mm)Net weight: 22.0 lb (9.97 kg)Shipping weight: 28.0 lb (12.70 kg)Output power: 200W rms into 8? 400W rms into 4?-100 dB at peak output into 8? (AES17)10Hz – 20kHz, -1dB into 4?THD: <0.018% @ 1kHz Balanced Input