PRE-AMP SECTION

 

 

Phono input

 

 

Input impedance (R and C)

 

47kΩ / 47pF

Input sensitivity, 1kHz

 

2.5mV ref. 20W

Signal/Noise ratio (A-weighted with cartridge connected)

 

75dB ref. 5mV

THD (20Hz - 20kHz)

 

<0.02%

 

 

 

Line level inputs

 

 

Signal/Noise ratio (A-weighted ref 1W)

 

86dB

Frequency response (20Hz - 20kHz)

 

±0.5dB

Infrasonic filter

 

-3db at 15Hz, 24dB/octave

 

 

 

POWER AMP SECTION

 

 

Continuous output power into 8Ω *

 

20W (13dBW)

Rated distortion (THD 20Hz - 20kHz)

 

0.02%

IHF Dynamic headroom at 8Ω

 

+3dB

IHF dynamic power (maximum short term power per channel)

40W

 

58W

 

72W

 

 

 

FM TUNER SECTION

 

 

Input sensitivity

Mono -30dB THD+N

10.8dBf (1.9µV)

 

Stereo 50dB S/N

16dBf (3.5µV)

 

Stereo 60dB S/N

37dBf (40µV)

Selectivity, alternate channel

 

65dB

Harmonic distortion

Mono

0.2%

 

Stereo

0.3%

Signal/Noise ratio

Mono

75dB

 

Stereo

70dB

Frequency response ±0.5dB

 

30Hz - 15kHz

Channel separation at 1kHz

 

42dB

 

 

 

AM TUNER SECTION

 

 

Usable sensitivity

 

250µV

Image rejection

 

50dB

 

 

 

Remote

 

No

NAD Link

 

No

 

 

 

PHYSICAL SPECIFICATIONS

 

 

Dimensions (W x H x D)

 

420 x 119 x 240mm

Net weight

 

6.8kg

Shipping weight

 

8.4kg

*Minimum power per chnnel, 20Hz - 20kHz, both channels driven with no more than rated distiortion. Dimensions are of unit’s cabinet without attached feet; add up to 18mm for total height.

Dimension depth excludes terminals, sockets, controls and buttons.

© NAD Electronics. All rights reserved. E & OE

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NAD 7020 brochure PRE-AMP Section, Power AMP Section, FM Tuner Section, AM Tuner Section, Physical Specifications

7020 specifications

The NAD 7020 is a classic integrated amplifier known for its remarkable sound quality and functionality that has stood the test of time. Launched in the late 1970s, it quickly became a favorite among audio enthusiasts due to its ability to deliver high-quality sound without breaking the bank.

One of the standout features of the NAD 7020 is its robust amplification capabilities. With a power output of around 20 watts per channel into 8 ohms, it may seem modest by today's standards; however, it utilizes NAD's proprietary PowerDrive technology. This innovation allows the amplifier to deliver high current on demand, enabling it to drive a wide range of speakers, including those that require more power for optimal performance.

The NAD 7020 is characterized by its minimalist design and user-friendly interface. It comes equipped with rotary knobs for volume, bass, and treble, allowing listeners to easily adjust settings to their preference. The build quality is solid, featuring a sturdy chassis that minimizes vibrations and enhances overall audio fidelity.

Another notable aspect of the 7020 is its versatility in connectivity options. It features multiple inputs, making it compatible with various sources like turntables, CD players, and tape decks. The inclusion of a high-quality phono stage for moving magnet cartridges ensures that vinyl lovers can enjoy their records with clarity and depth.

In terms of technologies, the NAD 7020 employs a simple yet effective signal path that prioritizes sound quality. It avoids unnecessary complexity, which can introduce distortion and noise. The amplifier's discrete output stages further contribute to its clean, dynamic sound, ensuring an engaging listening experience.

Audio enthusiasts appreciate the NAD 7020 for its warm and rich tonal quality, which excels in the midrange frequencies. Vocals and instruments are rendered with a naturalness that enhances the overall enjoyment of music. Its subtle yet defined bass response adds depth without overpowering the highs, achieving a balanced sound profile.

In conclusion, the NAD 7020 remains a cherished piece of audio equipment. Its combination of solid amplification, versatile connectivity, and excellent sound quality make it a timeless choice for those seeking an integrated amplifier that truly delivers. Whether used with vinyl records or digital sources, this classic model continues to impress audiophiles around the world, solidifying its place in the history of high-fidelity audio.