NAD

3130

Amplifier, Integrated

Main Details
Maker NAD Brand NAD Electronics International Company
Function
Form Factor Standard Width
Signal Path Analog Hardware
Made In Taiwan
Date Produced Jan 1985 - Jan 1987
Dimensions 420 x 108 x 381
Weight 6.9 kg
Power Source 240VA
Frequency Response 20Hz - 20kHz / ±0.5dB
Additional Specifications
PRE-AMP SECTION
Phono Input
Input Impedance (R and C) 47kΩ / 100pF
Input Sensitivity, 1kHz 2.5mV ref. 0.5V MM
200µV MC
Signal/Noise Ration (A-weighted with cartridge connected) 76dB ref. 5mV MM
76dB ref. 0.5mV MC
RIAA Response Accuracy (20Hz - 20kHz) ±0.5dB
Line Level Inputs
Input Impedance (R and C) 15kΩ / 100pF
Input Sensitivity (ref. 1W) 150mV
Maximum Input Signal ˃10V
Signal/Noise Ration (A-weighted ref 1W) 85dB
Frequency Response 20Hz - 20kHz / ±0.5dB
Line Level Outputs
Output Impedance 800Ω Pre-amp
Source Z + 1kΩ Tape
Maximum Output Level 8V Pre-amp
Tape Controls
Treble ±7dB at 10kHz
Bass ±7dB at 100Hz
Bass EQ +3dB at 70Hz
+6dB at 40Hz
Infrasonic Filter (switchable) -3dB at 12Hz - 12dB/octave
POWER AMP SECTION
Continuous Output Power into 8Ω * 30W (15dBW)
Rated Distortion (THD 20Hz - 20kHz) 0.03%
Clipping Power (maximum continuous power per channel) 45W
IHF Dynamic Headroom at 8Ω ±3dB
IHF Dynamic Power (maximum short term power per channel) 60W
70W
85W
Input Impedance 22kΩ
Input Sensitivity (for rated power into 8Ω) 850mV
TDH (20Hz - 20kHz) ˂0.03%
Connections
Phono MM/MC Input
Connector: RCA (Phono, Cinch)
Description: Stereo
CD Input
Connector: RCA (Phono, Cinch)
Description: Stereo
Tape Input
Connector: RCA (Phono, Cinch)
Description: Stereo
Tuner Input
Connector: RCA (Phono, Cinch)
Description: Stereo
Tape 2/Video Input
Connector: RCA (Phono, Cinch)
Description: Stereo
Tape Output
Connector: RCA (Phono, Cinch)
Description: Stereo
Headphones
Connector: 1/4" Phone Jack (6.35mm)
Description: Stereo
Speaker A & B
Connector: Banana
Description: 4 Way
Speaker A & B
Connector: Binding Post
Description: 4 Way
Controls
Parameter: Power
Control Type: Latching Push Switch
Parameter: Volume
Control Type: Rotary Pot
Parameter: Balance
Control Type: Rotary Pot
Parameter: Bass
Control Type: Rotary Pot
Parameter: Treble
Control Type: Rotary Pot
Parameter: Tape Monitor
Control Type: Latching Push Switch
Parameter: Source Selector
Control Type: Rotary Switch
Range: CD / Phono / Tuner / Video/Tape 2
Parameter: Bass Eq
Control Type: Latching Push Switch
Parameter: Infra Defeat
Control Type: Latching Push Switch
Parameter: Mono
Control Type: Latching Push Switch
Parameter: Low Level
Control Type: Latching Push Switch
Parameter: Loudness Comp
Control Type: Latching Push Switch
Parameter: Speakers
Control Type: Rotary Switch
Range: A / B / OFF / A+B
Parameter: Phono (on rear of Amplifier)
Control Type: Slide Pot
Range: MC / MM
Parameter: Soft Clipping (on rear of Amplifier)
Control Type: Slide Pot
Range: ON / OFF
Parameter: Speaker Impedance (on rear of Amplifier)
Control Type: Slide Pot
Range: 8Ω(HIGH) / 4Ω(NORMAL)

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