Audio Research SP11 Control amplifiers

 

Audio Research SP11 Control amplifiers

GAIN At 1kHz, bypass mode: Phono input to tape output: 46dB (0.2V output from 1mV input). Phono input to main output: 75dB (0.175mV input for 1V output). High level input to main output: 29dB (36mV input for 1V output). INPUT IMPEDANCE Phono: Front panel selectable 47K, 100, 30, 10, 3 ohms. Phono input capacitance: 150 pF at 10kHz. High level: 20K ohms or higher, depending on switch functions TUBE COMPLEMENT (6) 6DJ8/ECC88 made usa

price sold contact loy 0163683523

Sansui AU-717 Stereo Integrated Amplifier (1977-79)

Sansui AU-717 Stereo Integrated Amplifier (1977-79)

Specifications Power output: 85 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.025% Damping factor: 60 Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 78dB (MM), 100dB (line) Channel separation: 60dB (MM), 65dB (line) Output: 150mV (line), 1V (Pre out) Speaker load impedance: 8Ω (minimum) Dimensions: 430 x 168 x 389mm Weight: 17.8kg made japan

price sold contact loy 0163683523

quad 34 preamplifier & quad 306 power amplifier

 quad 34 preamplifier

Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.05% Input sensitivity: 3mV (MM), 100mV (line) Signal to noise ratio: 5dB (MM), 88dB (line) Output: 100mV (line), 0.5V (Pre out) quad 306 power amplifier Power output: 50wpc @8 ohms 70wpc @4 ohms - Frequency respond: 13Hz to 40kHz - Total Harmonic distortion: 0.03% - Input Sensitivity: 0.375V - Signal to noise ratio: 105dB - Weight: 4.62kg made england

price sold contact loy 0163683523

marantz cd63se cd player

marantz cd63se cd player

remote yes made japan

price sold contact loy 0163683523

Pioneer SG-9500 Ten Band Stereo Graphic Equaliser (1976-79)

Pioneer SG-9500 Ten Band Stereo Graphic Equaliser (1976-79)

pecifications Output Level: 1V (6V max) Gain: ± 0dB Frequency response: 5Hz to 70kHz Signal to Noise Ratio: 90dB Total harmonic distortion: 0.04% Control Range: ± 10dB Frequency Bands: 32, 64, 125, 500, 1K, 2K, 4K, 8K, 16KHz Weight: 6.9kG made japan

price so;d contact loy 0163683523

Majeel Laboratories Pristine SA10 power Amplifier

Majeel Laboratories Pristine SA10 power Amplifier

power output 100 watts class A weight 80 lbs Pristine SA10 amplifier Retail: $4995 Majeel Laboratories 65. 6878. 0491 www.majeel.com

price rm 6500 contact loy 0163683523

SANSUI AU-alpha 907i stereo Integrated Amplifier

 

SANSUI AU-alpha 907i stereo Integrated Amplifier (100v )

The stereo Integrated Amplifier which adopted the alpha-X balance circuit Form Alpha-X balance integrated amplifier <Power amplifier part> Output power (20Hz - 20kHz) Both channel drive 190W+190W (6ohm) 160W+160W (8ohm) THD (at the time of an effective output) 0.003% or less (8ohm) Cross modulation distortion (at the time of an effective output) 0.003% or less (8ohm) Dumping factor 150 (8ohm) Frequency characteristic (1W) DC-300kHz+0 -3dB Input sensitivity/impedance Balance, Normal:1V/3kohm (1kHz) SN ratio (A network) 120dB or more TIM distortion (SAWTOOTH) Below a limit-of-measurement value Slew rate �}200v/microsec (6ohm) Rise time 0.5microsec <Preamplifier part> Input sensitivity/impedance (1kHz) Phono man month: 2.5mV / 47kohm Phono MC: 300 microvolts/100 ohm compact disk, Tuner, Line, Prosessor, Tape/DAT/Play1-2-3:150mV /, 47kohm Phono maximum permissible input (THD 0.01%) MM:250mV MC:25mV Frequency characteristic Phono man month: 20Hz-20kHz�}0.2dB compact disk, Line, and Tape/DAT/Play1-2-3:DC-300kHz+0 -3 dB SN ratio Phono man month: 90dB or more Phono MC: 75dB or more Tuner, Line, compact disk, and more than Tape/DAT/Play1-2-3:110dB Tone control The Bass maximum variation: �}5dB (50Hz) The Treble maximum variation: �}5dB (15kHz) Turnover frequency: 75Hz, 150Hz Subsonic Filter 16Hz (-3dB), 6dB / oct Loudness 50Hz:+6dB 10kHz:+4dB <Synthesis> Power dissipation 400W Dimensions Width 448x height 160x depth of 441mm Weight 28.0kg made japan

price sold

contact loy 0163683523