NAD 1130 brochure PRE-AMP Section, Physical Specifications

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PRE-AMP SECTION

 

 

Phono input

 

 

Input impedance (R and C)

 

47kΩ / 200pF

Input sensitivity, 1kHz

MM

1.25mV ref. 0.5V

 

MC

0.08mV

Input overload at 20Hz / 1kHz / 20kHz

 

20 / 200 / 1700mV

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

MM

76dB ref. 5mV

 

MC

76dB ref. 0.5mV

THD (20Hz - 20kHz)

 

<0.2%

RIAA response accuracy

MM

±0.2dB

 

MC

±0.2dB

(20Hz - 20kHz)

(50Hz - 20kHz)

Line level inputs

 

 

Input impedance (R and C)

 

20kΩ / 450pF

Input sensitivity ref. 0.5V

 

80mV

Maximum input signal

 

>10V

Signal/Noise ratio (A-weighted ref 0.5V)

 

98dB

Frequency response

 

±0.2dB

THD

 

0.01%

 

 

 

Line level outputs

 

 

Output impedance

Pre-amp

220Ω

 

Tape

Source Z + 2kΩ

 

Phones

120Ω

Maximum output level

Pre-amp

>12V

 

Tape

>10V

 

Phones

>8V into 600Ω

 

 

>250mV into 8Ω

 

 

 

Tone controls

 

 

Treble

 

±7dB at 10kHz

Bass

 

±10dB at 50Hz

 

 

 

Remote

 

No

NAD Link

 

No

 

 

 

PHYSICAL SPECIFICATIONS

 

 

Dimensions (W x H x D)

 

435 x 81 x 263mm

Net weight

 

3.7kg

Shipping weight

 

4.4kg

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

 

20W

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 Preamplifier Circuit FeaturesDigital-Ready Dynamic Range Infrasonic FilteringBass EQ Musically Useful Tone ControlsPRE-AMP Section Physical Specifications

1130 specifications

The NAD 1130 is a notable entry in the world of home audio systems, showcasing a combination of powerful performance and versatile features. Designed primarily for audiophiles and music enthusiasts, the NAD 1130 demonstrates the brand's commitment to delivering high-quality sound reproduction.

One of the main features of the NAD 1130 is its exceptional preamplifier section. It utilizes a high-quality phono stage that supports both Moving Magnet and Moving Coil cartridges, enabling users to connect a wide range of turntables. The preamplifier is equipped with a tonally balanced equalization curve that ensures a warm, rich sound, making it ideal for vinyl enthusiasts who appreciate the nuances of analog recordings.

In terms of connectivity, the NAD 1130 excels with its various input options, including multiple line-level sources. This versatility allows users to connect CD players, cassette decks, and digital audio sources seamlessly. Additionally, the unit features a dedicated tape monitor loop, making it easy to integrate a tape deck for playback and recording purposes. The inclusion of both RCA and balanced XLR outputs further enhances its compatibility with different audio equipment.

Another standout characteristic of the NAD 1130 is its robust build quality. The chassis is designed to minimize vibration and interference, ensuring that the audio signal remains pure and unaffected by external noise. The weighted volume knob and solid control layout provide a tactile experience, allowing users to adjust settings with precision.

Technologically, the NAD 1130 incorporates advanced circuitry that minimizes distortion and enhances linearity. The unit benefits from NAD's expertise in engineering, employing well-designed power supplies and amplification stages that provide a dynamic range and clarity that audiophiles crave. This attention to detail contributes to an overall listening experience that feels both immediate and expansive.

In summary, the NAD 1130 is a distinguished preamplifier that combines premium features with a user-friendly design. Its versatility in connectivity, exceptional sound quality, and robust construction cater to a wide range of audio enthusiasts. With a focus on delivering an authentic listening experience, the NAD 1130 remains a relevant choice for anyone looking to elevate their home audio system. Whether used alone or as part of a larger setup, it is a testament to NAD's commitment to quality and performance in the audio industry.