1.Kenwood KA-3050R Stereo Integrated Amplifier Specifications Power output: 45 watts per channel into 8om (stereo)

Frequency response: 5Hz to 90kHz

Total harmonic distortion: 0.05%

Damping factor: 40

Input sensitivity: 0.2mV (MC), 2.5mV (MM), 200mV (line)

Signal to noise ratio: 67dB (MC), 87dB (MM), 101dB (line)

Output: 200mV (line)

Dimensions: 440 x 136 x 350mm

Weight: 6.9kg

2.Kenwood KT-3050 Stereo Tuner pecifications Type: Mono/Stereo Tuner

Tuning Bands: FM, MW

Tuning Scale: Digital

FM Tuning Range: 87.5 to 108 MHz

MW Tuning Range: 530 to 1700 kHz

Sensitivity: 0.95uV (FM), 400uV (MW)

Signal to Noise Ratio: 77dB (FM), 50dB (MW)

Distortion: 0.18% (FM), 0.3% (MW)

Selectivity: 75dB (FM), 30dB (MW)

Frequency response: 30Hz to 15kHz (FM)

Output: 800mV (FM), 240mV (MW)

Dimensions: 440 x 98 x 283mm

Weight: 3.1kg

3.Kenwood DP-2050 Compact Disc Player Specifications Disc format: CD

Digital converter: SM5871AS

CD Mechanism: KSS-240A

Frequency response: 4Hz to 20kHz

Signal to Noise Ratio: 94dB

Channel separation: 90dB

Total harmonic distortion: 0.005%

Line output: 1.2V

Dimensions: 440 x 107 x 261mm

Weight: 3.3kg

4.Kenwood KX-W2050 Double Cassette Deck Specifications Type: double compact cassette deck

Track System: 4-track, 2-channel stereo

Tape Speed: 4.76 cm/s

Heads: 1 x playback, 1 x record/playback, 1 x erase

Tape Type: type I, CrO2, Metal

Noise Reduction: B, C

Frequency Response: 25Hz to 18kHz (Metal tape)

Signal to Noise Ratio: 73dB (dolby C)

Wow and Flutter: 0.09%

Total Harmonic Distortion: 3.5%

Input: 122.8mV (line)

Output: 0.775V (line)

Dimensions: 440 x 137 x 269mm

Weight: 4.6kg