NAD 705 brochure PRE-AMP Section, Power AMP Section, FM Tuner Section, AM Tuner Section

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PRE-AMP SECTION

 

 

Phono input

 

 

Input impedance (R and C)

 

47kΩ / 250pF

Input sensitivity, 1kHz

MM

2.5mV ref. 0.5V

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

MM

76dB ref. 5mV

THD (20Hz - 20kHz)

 

<0.04%

RIAA response accuracy (20Hz - 20kHz)

 

±0.5dB

 

 

 

Line level inputs

 

 

Input impedance (R and C)

 

50kΩ / 200pF

Input sensitivity (ref. 1W)

 

180mV

Maximum input signal

 

>8V

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

 

90dB

Frequency response (20Hz - 20kHz)

 

+0.5dB, -1dB

 

 

 

Line level outputs

 

 

Output impedance

Pre-amp

220Ω

 

Tape

Source Z + 2kΩ

Maximum output level

Pre-amp

>8V

 

Tape

>10V

 

 

 

Tone controls

 

 

Treble

 

±7dB at 10kHz

Bass

 

±10dB at 50Hz

 

 

 

POWER AMP SECTION

 

 

Continuous output power into 8Ω *

 

40W (16dBW)

Rated distortion (THD 20Hz - 20kHz)

 

0.03%

Clipping power (maximum continuous power per channel)

 

50W

IHF Dynamic headroom at 8Ω

 

+3.5dB

IHF dynamic power (maximum short term power per channel)

90W (19.5dBW)

 

130W (21dBW)

 

160W (22dBW)

Damping factor (ref. 8Ω , 50Hz)

 

>60

Input impedance

 

20kΩ / 560pF

Input sensitivity (for rated power into 8Ω )

 

1V

Frequency response (20Hz - 20kHz)

 

±0.3dB

Signal/noise ratio

ref. 1W

100dB

 

ref. rated power

116dB

THD (20Hz - 20kHz)

 

<0.03%

 

 

 

FM TUNER SECTION

 

 

Input sensitivity

Mono -30dB THD+N

10dBf (0.9µV/75Ω )

 

Mono 50dB S/N

14dBf (1.4µV/75Ω )

 

Stereo 50dB S/N

35dBf (15µV/75Ω )

 

Stereo 60dB S/N

45dBf (50µV/75Ω )

Capture ratio (45 - 65dBf)

 

<1.6dB

AM rejection (45 - 65dBf)

 

>60dB

Selectivity

 

60dB

Image rejection

 

>80dB

I F rejection

 

>60dB

Harmonic distortion

Mono

0.15%

 

Stereo

0.2%

Signal/Noise ratio

Mono

>82dB

 

Stereo

>76dB

Frequency response ±0.5dB

 

30Hz - 15kHz

Channel separation at 1kHz

 

>35dB

 

 

 

AM TUNER SECTION

 

 

Usable sensitivity

 

5µV

Selectivity

 

30dB

Image rejection

 

45dB

I F rejection

 

35dB

Signal/Noise ratio

 

45dB

Harmonic distortion

 

0.5%

 

 

 

Remote

 

Yes

NAD Link

 

Yes

 

 

 

PHYSICAL SPECIFICATIONS

 

 

Dimensions (W x H x D)

 

420 x 105 x 318mm

Net weight

 

6.6kg

Shipping weight

 

7.6kg

 

 

 

*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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Contents Stereo Receiver Date of manufacture Feb 92 OctPRE-AMP Section Power AMP SectionPhysical Specifications FM Tuner Section

705 specifications

The NAD 705 is a versatile and innovative audio receiver that caters to the growing demand for high-quality sound in home entertainment. As part of NAD's renowned lineup, this model inherits the brand's legacy of exceptional audio performance while incorporating modern features that enhance usability and connectivity.

One of the standout features of the NAD 705 is its powerful Class D amplification, which delivers robust audio while maintaining high efficiency. This technology ensures that the receiver generates minimal heat and consumes less energy, which is particularly important in energy-conscious households. The amplifier stage is designed to reproduce accurate and dynamic sound across various genres, making it suitable for both music enthusiasts and movie lovers.

The NAD 705 includes advanced audio processing capabilities that allow users to enjoy a true surround sound experience. The receiver supports various surround sound formats, such as Dolby Atmos and DTS:X, bringing cinematic audio right into the living room. This immersive experience is further enhanced by the receiver's ability to decode high-resolution audio formats, ensuring that every note and nuance is delivered with precision.

Connectivity is a key aspect of the NAD 705. It comes equipped with multiple HDMI inputs, allowing for seamless integration with modern media devices such as Blu-ray players, gaming consoles, and streaming devices. Additionally, the receiver features built-in Wi-Fi and Bluetooth capabilities, enabling wireless streaming from a multitude of sources, including smartphones and tablets. This versatility ensures that users can easily access their favorite content without the need for cumbersome cabling.

Another noteworthy aspect of the NAD 705 is its compatibility with various streaming services, which allows users to enjoy high-quality music from platforms such as Spotify, Tidal, and more. The receiver's user-friendly app facilitates easy control over playback and settings, adding another layer of convenience to its operation.

In terms of design, the NAD 705 exudes a sleek and modern aesthetic, making it an attractive addition to any home theater setup. Its intuitive interface, digital display, and well-placed controls contribute to a user-friendly experience.

In summary, the NAD 705 stands out as an excellent choice for anyone looking to elevate their audio experience. With its combination of powerful amplification, advanced audio processing, extensive connectivity options, and stylish design, this receiver meets the diverse needs of today's audio-visual enthusiasts. Whether for music or movies, the NAD 705 promises to deliver an exceptional auditory experience.