Dual CV 1700 - Recenzja

Dual CV 1600 to bardzo dobry wzmacniacz stereofoniczny mający spore możliwości. Wszystkie parametry techniczne można znaleźć na stronach internetowych.

Dual CV 1700
Type: integrated amplifier
Years of construction: 1979 - 1981
Manufactured in: Made in Germany
Colour: silver or brown metallic
Remote control: no
Power consumption: idle: 26 VA, nominal: 350 VA, max: 600 VA
Dimensions: 440 x 150 x 360 mm (WxHxD)
Weight: Approx. 12.3 kg
New price approx.: 1'198 DM

Number of inputs:
Phono 1 1.5 mV/47 KOhm DIN/RCA
Phono 2 1.5 mV/47 KOhm DIN/RCA
Phono MC 0.2mV/20ohm RCA
Tuner 150 mV/470 KOhm DIN/Cinch
2x tape 150 mV/470 KOhm DIN/Cinch
Monitor 150 mV/100 KOhm DIN/Cinch
2x microphone 0.3 mV/4.7 KOhm
Main-In 1.8 V/6.3 KOhm
Number of exits:
Pre out 220 ohms
3x speakers
3x Rec-Out DIN/Cinch 680 Ohm
2x headphones
Continuous output (with distortion factor)

8 ohms: 2x 70 watts 0.2% FTC
4 ohms: 2x 110 watt DIN, 2x 100 watt 0.2% FTC
Dynamic performance
8 ohms: -
4 ohms: 2x 165 watts
Total harmonic distortion: 0.1%
Damping factor: 50
Frequency response: 10 - 30,000 Hz ± 1 dB, 5 - 60,000 Hz ± 3 dB
Signal to noise ratio: 95 dB
Stereo channel separation: 50 dB
Tone control:
Bass: ± 10 dB at 50/100 Hz can be regulated separately for each channel
Treble: ± 10 dB at 10,000 / 20,000 Hz can be controlled separately for each channel
Loudness: yes
High filter: yes
Low Filter (Subsonic): Yes
Mute: Yeah
Direct / Line-Straight: Yes

All inputs on the back with 3-stage level switch 0dB, -6dB, -12dB:
switchable presence boost +5 dB at 4,000 Hz
Stereo/Mono switch
Subsonic filter in addition to the low filter
Power display with LED chains, can be switched off and sensitivity can be switched
Microphone fader
Preamp and power amp can be separated with a switch

Utwór Operating System (Sting) (autor: Twin Musicom) jest dostępny na licencji
Licencja Creative Commons – uznanie autorstwa 4.0. https://creativecommons.org/licenses/...

Wykonawca: http://www.twinmusicom.org/