Denon AVC-3800 Service Manual
Specifications and Main Features
- Audio Section (Power Amplifier)
- Rated Output:
- Stereo (2ch driven): 110W x 2ch (8 Ohms, 20Hz ~ 20 kHz, 0.05% T.H.D)
- Dynamic Power: 140W x 2ch (8Ohm), 235W x 2ch (4Ohm), 280W x 2ch (2Ohm)
- Output Terminals:
- A or B or Bi-wiring 8 - 16 Ohm For: Center Front
- A + B 16 Ohms:
- Surround: 8 - 16 Ohms (Analog):
- Input Sensitivity/Input Impedance: 200mV/47kOhms
- Frequency Response: 10Hz – 100kHz, +0, -3 dB (DIRECT mode)
- S/N:105 dB (DIRECT mode)
- Distortion: 0.005% (20Hz ~ 20 KHz) (DIRECT mode)
- Headphones Output: 284 mW (8 Ohms)
- Phono Equalizer:
- Input Sensitivity: 2.5 mV
- RIAA Deviation: +1dB (Frequency range: 20Hz – 20 kHz)
- Onboard Signal-to-Noise Ratio: 74 dB(A weighing, five mV input)
- Distortion Factor: 0.03% (1KHz 3V)
- D/A Output: Rated Output: 2 V (at 0 dB reproduction)
- Total Harmonic Distortion: ~ 0.005% (1kHz 0dB)
- D/A S/N Ratio: 102 dB
- Dynamic Range: 96 dB
- Video Section (Standard Video Jacks)
Thesis Title: A Study of AVC-3800 Usage Overview - Speculations and Measurements Continues Until -20 C Results summary - Remarks:
- Input/Output Level and Impedance: 1 Vp-p , 75 Ohms
- Frequency Response: 5 Hz ~ 10 MHz, +0, -3 dB
- General Power Supply:
- AC 230 V, 50 Hz For Asia model, AC 120 V, 60Hz For Taiwan R.O.C. model
- Power consumption: 450 W For Asia model; 390 W For Taiwan R.O.C. model
- Maximum External Dimensions: 434 mm (W) x 181 mm (H) x 486 mm (D) (17-3/32” x 7-1/8” x 19+-1/8”)
- Weight: 21.5 kg (47 lbs 6 oz)
- Remote Control Unit (RC-820): Batteries: R6P/AA Type (two batteries)
- External Dimensions: 70mm 9W 215mm (H) 19mm (D)) mm (2-3/4” x 8-15/32” x 3/4”)
- Weight: 180 g Approx: 6 oz including batteries
Frequently Asked Questions
- Q: What is the rated power output of the AVC-3800 amplifier ? A: The rated output is 110W x 2ch at 8 Ohms.
- Q: Can I connect surround speakers to this amplifier ? A: Yes. The Surround terminals are 8 to 16 Ohms for connection .
- Q: What should I use for the input sensitivity setting ? A: The input sensitivity is 200mV with an input impedance of 47kOhms.
- Q: What is the weight of the unit AVC-3800?
A: The unit weight is 21.5 kg (47 lbs 6 oz).
- Q: What battery types are in the remote control?
A: The remote control unit uses R6P/AA type batteries, two of them.
- Q: What is the maximum output power for headphones?
A: Upper limit is at 284 mW (8 Ohms) for headphones use.
- Q: Define the frequency response of the audio section.
A: The frequency response range is 10 Hz to 100 kHz with tolerance of ±0, -3 dB in DIRECT mode.
User Manual
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