NAD C 352 owner manual Troubleshooting, Specifications Amplifier Section

Models: C 352

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TROUBLESHOOTING

Problem

 

Cause

 

Solution

 

 

 

 

NO SOUND

Power AC lead unplugged or power not

• Check if AC lead is plugged in and power

 

 

switched on

 

switched on

 

• Tape 1 Monitor selected

De-select Tape 1 Monitor mode

 

Mute on

Switch off Mute

 

• Rear Pre-out/Main-in amp links not fitted

Fit links

 

No speakers selected

• Select the appropriate speakers (A / B)

 

 

 

 

 

NO SOUND ONE CHANNEL

Balance control not centred

Centre Balance control

 

• Speaker not properly connected

• Check connections and speakers

 

 

or damaged.

 

 

 

• Input lead disconnected or damaged

• Check leads and connections

 

 

 

 

WEAK BASS /

Speakers wired out of phase

• Check connections to all speakers in the system

DIFFUSE OR NO STEREO IMAGE

 

 

 

 

 

 

 

 

REMOTE CONTROL HANDSET NOT WORKING

Batteries flat, or incorrectly inserted

• Check or replace batteries

 

• IR transmitter or receiver windows obstructed

Remove obstruction

 

• IR receiver in direct sun or very bright ambient

• Place unit away from direct sun, reduce amount

 

 

light

 

of ambient light

 

 

 

 

POWER/PROTECTION LED STAYS RED UPON

Loudspeakers cabling has a short-circuit

• Turn amplifier off and check loudspeaker cable

TURNING POWER ON

 

 

 

connections for both speakers at amplifier's back

 

 

 

 

panel and loudspeakers. Turn amplifier on.

 

 

 

 

POWER/PROTECTION INDICATOR TURNS RED

Amplifier has over-heated.

• Turn amplifier off. Make sure ventilation slots on

DURING OPERATION

 

 

 

top and bottom of amplifier aren't blocked.

 

• Overall impedance of loudspeakers too low

 

After amplifier has cooled down, turn back on.

 

• Ensure the overall loudspeaker impedance isn't

 

 

 

 

below 4 ohms.

 

 

 

• Check loudspeaker cables for short circuits

 

 

 

 

 

SPECIFICATIONS

 

AMPLIFIER SECTION

 

Power output Stereo Mode

2 x 80W

(8 ohms within rated distortion)

 

IHF dynamic power; 8 ohms

2 x 115W

IHF dynamic power; 4 ohms

2 x 185W

Total harmonic distortion at rated power

0.02%

IM distortion at rated power

0.003%

Damping factor 8 ohms

>150

Input sensitivity and impedance

770 mV / 20k ohms / 470 pF

Frequency response 20 to 20,000 Hz

±0.3dB

Signal/noise ratio; ref rated power / 8 ohms (A-WTD)

>100dB

Signal/noise ratio; ref 1W / 8 ohms (A-WTD)

>120dB

Remote Control

Yes, SR 5

Specifications are subject to change without notice.

For the latest information about your C 352, updated documentation and features please log onto www.nadelectronics.com

SVENSKA PORTUGUÊS ITALIANO ESPAÑOL DEUTSCH FRANÇAIS ENGLISH

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NAD C 352 owner manual Troubleshooting, Specifications Amplifier Section

C 352 specifications

The NAD C 352 is a high-performance integrated amplifier that has garnered attention among audiophiles for its incredible sound quality and user-friendly features. As part of NAD's celebrated lineage of audio equipment, the C 352 showcases the company's commitment to delivering exceptional performance while maintaining simplicity in design.

At the core of the C 352 is its robust power amplifier section, which utilizes NAD's proprietary technology to ensure outstanding audio fidelity. With a power output of 80 watts per channel into 8 ohms, the amplifier can easily drive most speakers, allowing for dynamic sound reproduction across various genres of music. The C 352 is equipped with a high-current design that ensures stable performance even with demanding loads, providing a rich and powerful listening experience.

One of the standout features of the C 352 is its use of NAD's "PowerDrive" technology, which intelligently manages the amplifier's power output to deliver enhanced performance without distortion at higher volumes. This technology enables the C 352 to maintain clarity and detail, even when pushed to its limits. Additionally, the "Soft Clipping" feature prevents harshness in the output during moments of high demand, making it an excellent choice for those who enjoy playing their music at louder levels.

In terms of connectivity, the C 352 offers an array of inputs to accommodate various audio sources. With multiple line-level inputs, a phono input for turntables, and a tape loop, users can easily integrate their favorite components into the system. The amplifier also boasts a convenient headphone output for private listening, complete with a dedicated volume control.

The build quality of the C 352 reflects NAD's dedication to durability and longevity. Housed in a solid chassis designed to minimize vibrations, the amplifier ensures that sound fidelity remains uncompromised. The front panel features intuitive controls, making it easy for users to navigate settings and adjust levels without the need for complicated menus.

Overall, the NAD C 352 is a versatile and powerful integrated amplifier that strikes a balance between performance and ease of use. With its impressive technology, thoughtful design, and rich audio characteristics, it remains a favorite among enthusiasts looking to elevate their listening experience. Whether for casual listening or critical auditioning, the C 352 delivers stunning sound quality that enchants and captivates.