Sherwood AP-7020 specifications

Category : Preamplifier

Brand : Sherwood

General

Connections

Tech nical data

Special equipment

• Manufacturer: Sherwood
• Model: AP-7020
• Years of construction: 1988 - 1992
• Manufactured in: Korea
• Color: Black
• Power consumption: 25 watts
• Dimensions: 440 × 92 × 280 mm (WxHxD)
• Weight: 5.1 kg
• Factory price approx.: 700 DM

• Number of inputs: < ul>
• Phono MM: 2.5mV/47 kOhm
• Phono MC: 0.25mV/100 Ohm
• Tuner: 150 mV/47 kOhm
• CD: 150 mV/47 kOhm
• 2x Tape Play: 150 mV/47 kOhm
• DAT/VCR: 150 mV/47 kOhm
• Video: 150 mV/47 kOhm
• Processor In:
• Subwoofer In:

• 2x Tape Rec: 150 mV
• DAT/VCR Rec: 150 mV
• Processor Out:
• 2x Pre-Out: 1V, 5V max.
• LP Out:
• HP Out:
• Headphones

• Frequency Response:
  • Phono: 20 Hz – 20,000 Hz, ± 0.5 dB
  • High level: 5 Hz – 150,000 Hz, +0 -3 dB
0.005 %
• Signal-to–noise ratio:
  • Phono MM: > 87 dB
  • Phono MC: > 70 dB
  • High level: > 108 dB
• Tone control:
  • Bass: ± 8 dB at 50/100 Hz
  • Tweeter: ± 8 dB at 10/20 kHz
• Loudness: Yes
• High Filter : Yes, -3 dB at 7 kHz
• Low Filter (Subsonic): Yes, -3 dB at 20 Hz
• Mute: Yes
• Direct/Line–Straight: Yes

• Phono: 20 Hz - 20,000 Hz, ± 0.5 dB
• High level: 5 Hz - 150,000 Hz, +0 -3 dB

• Phono MM: > 87 dB
• Phono MC: > 70 dB
• High level: > 108 dB

• Bass : ± 8 dB at 50/100 Hz
• Tweeter: ± 8 dB at 10/20 kHz

• Remote control
• Recording selector switch
• Transition frequency of the tone control switchable between 200 and 400 Hz or 2,500 Hz and 4,000 Hz
• Ultra Bass switchable +6 dB at 30 Hz, -9 dB at 15 Hz
• Mono/stereo switchable
• active 2-way crossover, switching frequency between 75 and 150 Hz switchable
• LP Mono/stereo switchable
• secondary controls under one flap

• Other models of the same series:

• Excerpt from US advertising: Sherwood AM 7040 , AP 7020, DS 7000 R, TD 7010 R

Comment:

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