Akai AA 1050 AM FM Stereo Receiver
Specifications
- Tuning range: FM, MW
- Power output: 50 watts per channel into 8Ω (stereo)
- Frequency response: 20Hz to 20kHz
- Total harmonic distortion: 0.15%
- Input sensitivity: 3mV (MM), 150mV (line)
- Signal to noise ratio: 80dB (MM), 90dB (line)
- Channel separation: 60dB (MM)
- Dimensions: 480 x 155 x 390mm
- Weight: 13kg
Sony TA 1150 Integrated Stereo Amplifier
The Sony integrated stereo amplifier model TA-1150 is designed with the most advanced techniques for audiophiles who wish to build a true-fidelity sound reproduction system.
Sony pooled their vast experience in solid state technology to produce this integrated amplifier.
The TA-1150 provides the lowest possible distortion, superior signal to noise ratio, wide dynamic range and unexcelled damping factor.
You'll hear every sound delicately, naturally and brilliantly as never before.
Specifications
- Power output: 30 watts per channel into 8Ω (stereo)
- Frequency response: 15Hz to 80kHz
- Total harmonic distortion: 0.1%
- Damping factor: 100
- Input sensitivity: 2mV (MM), 140mV (line)
- Signal to noise ratio: 70dB (MM), 90dB (line)
- Output: 140mV (line), 24mV (DIN), 0.8V (Pre out)
- Speaker load impedance: 4Ω to 16Ω
- Semiconductors: 26 x transistors, 3 x diodes, 2 x IC
- Dimensions: 400 x 149 x 316mm
- Weight: 8.3kg
- Year: 1973
NAD 3020 Stereo Integrated Amplifier
The NAD 3020 can be used as the heart of an elaborate audiophile sound system.
For example, the pre-amp out jacks may be connected via a stereo patch cord to any high quality separate power amplifier.
To use a separate high power amplifier for your main stereo speakers while continuing to use the nad 3020'S inbuilt power amp for headphones or extension speakers, simply install Y adaptors to split the signal from the pre-amp out jacks.
The pre-amp stage is capable of driving several power amplifiers in parallel, or the long signal cables required to connect to power amplifiers located near the speakers, or to powered speakers.
Specifications:
- Power output: 20 watts per channel into 8Ω (stereo)
- Frequency response: 10Hz to 70kHz
- Total harmonic distortion: 0.02%
- Damping factor: 55
- Input sensitivity: 2.5mV (MM), 150mV (line)
- Signal to noise ratio: 75dB (MM), 110dB (line)
- Dimensions: 420 x 96 x 240mm
- Weight: 5.26kg
Mcintosh MC 2125 Stereo Power Amplifier w/ Wood Case
Specifications
- Power output: 120 watts per channel into 8Ω (stereo), 240 watts into 8Ω (mono)
- Frequency response: 20Hz to 20kHz
- Total harmonic distortion: 0.1%
- Damping factor: 20
- Input sensitivity: 0.75V
- Signal to noise ratio: 95dB
- Speaker load impedance: 2Ω to 16Ω
- Semiconductors: 8 x IC, 45 x transistors, 45 x diodes
- Dimensions: 406 x 138 x 330mm
- Weight: 29.5kg
- Year: 1976
McIntosh C28 Solid State Stereo Preamplifier PREAMP w/ Wood Case
The McIntosh C28 is a high quality stereo pre-amplifier.
Each channel of the C28 consists of four parts, a low level amplifier, high level amplifier, active filters and headphone amplifier.
Common regulated power supplies furnish power to both channels.
Specifications
- Frequency response: 20Hz to 20kHz
- Total harmonic distortion: 0.1%
- Gain: 62dB (MM), 20dB (line)
- Input sensitivity: 2.5mV (mic), 2mV (MM), 250mV (line)
- Signal to noise ratio: 78dB (MM), 90dB (line)
- Output: 250mV (line), 2.5V (Pre out)
- Semiconductors: 26 x transistors, 4 x diodes, 2 x bridge rectifiers
- Dimensions: 406 x 138 x 381mm
- Weight: 11.34kg