FM TUNER SECTION

 

 

Input sensitivity

Mono -30dB THD+N

10.3dBf (0.9µV/75Ω )

 

Mono 50dB S/N

13dBf (1.2µV/75Ω )

 

Stereo 50dB S/N

25dBf (5µV/75Ω )

 

Stereo 60dB S/N

35dBf (15µV/75Ω )

Capture ratio (45 - 65dBf)

 

<1.5dB

AM rejection (45 - 65dBf)

 

>65dB

Selectivity, alternate channel

 

75dB

Selectivity, adjacent channel

 

7dB

Image rejection

 

>90dB

I F rejection

 

>100dB

Harmonic distortion

Mono

0.08%

 

Stereo

0.08%

Signal/Noise ratio

Mono

82dB

 

Stereo

78dB

Frequency response ±0.5dB

 

30Hz - 15kHz

Channel separation at 1kHz

 

50dB

 

 

 

AM TUNER SECTION

 

 

Usable sensitivity

 

300µV

Selectivity

 

35dB

Image rejection

 

50dB

I F rejection

 

50dB

Signal/Noise ratio

 

45dB

Harmonic distortion

 

0.5%

 

 

 

Remote

 

Yes

NAD Link

 

No

 

 

 

PHYSICAL SPECIFICATIONS

 

 

Dimensions (W x H x D)

 

435 x 120 x 390mm

Net weight

 

11.8kg

Shipping weight

 

13.6kg

Power consumption (120 ~ 240V, 50/60Hz)

 

390VA

*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 7400 brochure FM Tuner Section, AM Tuner Section, Physical Specifications

7400 specifications

The NAD 7400 is a remarkable addition to the world of high-fidelity audio equipment, known for its excellent sound quality and versatile features. This stereo integrated amplifier is designed to enhance the listening experience for audiophiles and casual listeners alike. Its construction embodies the ethos of NAD, a brand renowned for delivering high-performance audio products at competitive prices.

One of the standout features of the NAD 7400 is its PowerDrive technology. This innovation allows the amplifier to deliver high levels of current with minimal distortion, providing a clean and dynamic sound output. The PowerDrive technology adapts the amplifier's output to match the load presented by the speakers, ensuring optimal performance regardless of the type of speaker being used. It makes the NAD 7400 particularly effective in driving demanding speaker loads, which many other amplifiers struggle to handle.

The NAD 7400 also boasts a wide range of connectivity options, making it a highly versatile component in any audio setup. It includes multiple line-level inputs for connecting various audio sources such as CD players, turntables, and streaming devices. Additionally, it features a built-in phono stage, allowing users to connect vinyl turntables directly without needing an external preamp. The inclusion of a tape loop allows for easy integration of recording devices, broadening its usability.

Aesthetically, the NAD 7400 strikes a balance between modern design and classic appeal. The clean lines, minimalistic front panel, and high-quality controls reflect a focus on user-friendliness and elegance. The build quality is robust, ensuring durability while offering a premium feel. An interesting aspect is the quiet operation of the amplifier, which is achieved partly through its advanced circuit design that minimizes background noise and interference.

The performance characteristics of the NAD 7400 are notable, with a power output typically around 80 watts per channel, depending on the specific model. This power level is sufficient for driving a wide variety of speakers in different environments, whether in a small room or a larger setup. Moreover, NAD's Dynamic Power feature enhances the amplifier’s performance during transient peaks, further enriching the audio experience.

In summary, the NAD 7400 is a highly capable integrated amplifier that combines powerful performance, cutting-edge technology, and user-friendly features. Its PowerDrive technology, versatile connectivity options, aesthetic appeal, and clean output make it an excellent choice for anyone looking to elevate their audio setup to new heights. Whether for critical listening or casual enjoyment, the NAD 7400 stands out as a reliable and impressive option in the realm of high-fidelity sound systems.