Category: Amplifiers

Innersound Electrostatic Amplifier

June 1, 2000

Innersound Electrostatic Amplifier Doubletakes! Frank Alles & Martin Appel 1 June 2000 DoubleTakes! is a column that attempts to apply a Siskel & Ebert twist to audio reviewing. In this edition my colleague Martin and I [Read More]

Monarchy Audio SM-70 Pro Zero-Feedback Amplifier

May 2, 2000

Monarchy Audio SM-70 Pro Zero-Feedback Amplifier   Frank Alles 2 May 2000 Specifications Frequency Response:20Hz to 30KHz +/- 0.5 dBTHD: under 0.05%S/N Ratio: better than 90 dB stereo mode, better than 100 dB Balanced mono [Read More]

Stingray Integrated Amplifier

March 1, 2000

Stingray Integrated Amplifier Manley Labs, Inc. Frank Alles 3 March 2000 Specifications Price: $2,250. (tape or preamp outputs add $100 ea. pr.).Warranty: 5 years parts/labor on amp, 6 mo./tubes with proper registration. Manufacturer: Manley Laboratories, [Read More]

Adcom GFP-750 Line Stage Preamp Redux

February 10, 2000

Adcom GFP-750 Line Stage Preamp Redux   Frank J. Alles 2 February 2000 Specifications Price: $1250Manufacturer: Adcom10 Timber laneMarlboro, NJ 07746Tel: 732/683-2356; Fax: 732/683-2358Web:www.adcom.com       “Suffice it to say that the Adcom throws [Read More]

Sunfire Signature Power Amplifier

January 5, 2000

Sunfire Signature Power Amplifier   Noel T. Keen 5 January 2000 Specifications 1,200 watts rms per channel into four ohms4,000 watts one ohm – time limited basisFrequency response 1 Hz to 80 kHzBalanced and normal [Read More]

Legend Audio LAD-L1 Line Stage Preamp

January 2, 2000

Legend Audio LAD-L1 Line Stage Preamp   Marshall Nack 2 January 2000 Specifications PRE-AMP Output Level (Rated) 1.5VFrequency Response: 10 Hz to 85 kHz +/-0.5dBSignal to Noise Ratio “A” Weighted >102 dBInput Impedance: 250 k ohmsOutput [Read More]

Chord Electronics Ltd. SPM 600 Power Amplifier, CPA-2200 Preamplifier

November 5, 1999

Elegant Simplicity from England Clement Perry 5 November 1999 Specifications SPM 600 Power Amplifier OUTPUT POWER: 130W rms. per channel @ 0.05% distortion into 8W, 170W rms. Per channel into 4W, 200W rms into 2W. [Read More]

Krell KAV-500i Integrated Amplifier

October 21, 1999

Krell KAV-500i Integrated Amplifier   Frank Alles 1 November 1999 Specifications Frequency Response: 20 Hz to 20 kHz +0 dB, -0.17 dBSignal to Noise Ratio, “A” Rated: 102 dBTotal Harmonic Distortion: <0.06% @ 1 kHz, [Read More]

Clayton Audio M-70 Monoblocks

September 21, 1999

    Clement Perry 21 September 1999 Specifications Monoblock amplifiers rated at 70 Watts per ChannelPrice: $5,600 per pairDesigner: Wilson ShenClass A bias switchable to A/BVoltage Gain: 26dBInput Impedance: 47kDimensions: 9.25 × 20 × 9Weight [Read More]

ADCOM GFP-750 Preamplifier

August 2, 1999

ADCOM GFP-750 Preamplifier   Martin Appel 2 August 1999 Specifications Output Level (Rated) 1.0VTHD + N @ Rated Output (20 Hz to 20kHz)Balanced, <0.025%Unbalanced, <0.095%THD + N (1 kHz)Balanced, <0.015%Unbalanced, <0.017%Output Impedance:Balanced, <1200 ohmsUnbalanced, <600 [Read More]

Origin Live (58)Enterprise CoatingsClasse Audio (68)

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