C 427
NAD Vairs netiek pārdots

C 427

Stereo AM/FM tuner from NAD's Classic Series with 40 presets, RDS station name and radio text, and a four-line VFL display. It suits hi-fi listeners who want a dedicated radio source with system-control options.

  • AM/FM stereo tuner with MOS-FET RF front end
  • 40 random presets for AM or FM stations, kept without power
  • RDS PS and RT shown on a four-line VFL graphic display
  • Auto Search, FM Mute and Blend functions
  • RS-232 interface and rear-panel IR input
  • Standby power consumption below 0.5 W
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Apraksts

The C 427 is a stereo AM/FM tuner built as a source component for a hi-fi system. It uses a MOS-FET RF front end and offers Auto Search tuning, which stops on the strongest available signal. FM Mute keeps tuning quiet between stations, and a Blend function eases noise on weaker stereo broadcasts.

Any mix of AM and FM stations can be stored in 40 random presets, and the memory is kept when the unit is unplugged. RDS support shows the station name (PS) and radio text (RT) on a four-line VFL graphic display. Tuning is done with a rotary encoder, and a full-function NAD remote control is included in the feature list.

For system integration the tuner has an RS-232 interface and a rear-panel IR input for external control. Standby power consumption is below 0.5 W. The chassis measures 435 x 99 x 315 mm and weighs 4.6 kg.

Video

Specifikācijas

Zīmols
NAD
Modelis
C 427
Kategorija
Hi-Fi un mājas audio › Cits Hi-Fi aprīkojums

Features

RDS
PS (Station name) and RT (Radio text)
Presets
40 station random presets (AM or FM)
Display
VFL graphic display
RF front end
MOS-FET
Remote control
NAD Full Function Remote Control

FM Tuner

Usable sensitivity (98MHz)
10dBμV
Signal/noise ratio, mono
65dB (60dBμV IHF-WTD Mono)
Signal/noise ratio, stereo
60dB (60dBμV IHF-WTD Stereo)
Frequency response
±1.5dB (20Hz - 15kHz, 60dBμV)
Capture ratio (40dBµV)
3dB
AM suppression
50dB (60dBμV, 100% Mod. FM, 30% Mod. AM)
Image rejection (119.4MHz)
70dB
I.F. rejection (10.7MHz)
70dB
Pilot suppression (60dBμV)
60dB
Auto search sensitivity
24dBμV
RDS decode sensitivity
26dBμV

AM Tuner

Usable sensitivity (999/1000kHz)
55dBµV
Signal/noise ratio (5mV in)
42dB
Total harmonic distortion (5mV in)
1.5%
IF rejection (450kHz)
40dB
Image rejection (F+2xIF)
28dB
Selectivity
20dB

Connectivity

Control interface
RS-232
IR input
Rear panel

Power

Standby power
<0.5W

Physical

Dimensions (WxHxD)
435 x 99 x 315mm (17 1/8 x 3 15/16 x 12 7/16")
Net weight
4.6kg (10.1lb)
Shipping weight
5.4kg (11.9lb)

Dati: nadelectronics.com; foto: NAD product page · atjaunināts 2026-10-13 · Atradi kļūdu? Raksti mums