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  • DAB+ Radio Tuner Amplifier with USB BT FM.jpg
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DAB Radio Tuner Amplifier with USB BT FM

※ Built-in radio modules supporting FM/RDS/DAB/DAB+.
※ Built-in bluetooth receiver and USB player.
※ Class-D amplifier with 60W and 120W available.
※ 70/100-volt and 4-16 ohms(Ω) output loads.
※ SMT circuit boards with highly stable performance.
※ Two microphone jacks.
※ Mic 1 has priority over the inputs with 0~30dB dB attenuation.
※ High-definition display for the working status of playing programme.
※ Individual volume controller for MIC inputs,and master volume controller for all.
※ BASS and TREBLE tone controllers.
※ Complete protection is provided for output short circuit, overload, high temperature,peak current limiters.

  • Description
  • Specification
This RH-AUDIO DAB+ Radio Tuner Amplifier provides a solution of Digital audio broadcasting (DAB+), the signals of which are transmitted in-band, on-channel (IBOC). Several stations can be carried within the same frequency spectrum. And with outstanding features including improved sound quality, reduced fading and multipath effects, enhanced immunity to weather, noise, and other interference, and expansion of the listener base by increasing
the number of stations that can broadcast within a given frequency band.

Output power 60 & 120 Watt available with Bluetooth, intergral USB audio player, and 3 inputs including 2 MIC inputs and 1 AUX input.

The MIC1 has priority overriding the other inputs. Separate controls for treble bass and allow adjustment of tonal quality, TREBLE controls the amount of cut or boost of treble frequencies above 10 kHz.BASS controls the amount of cut or boost of bass frequencies below 100 Hz. Colorful indicators on front panel include the ones of power, signal, peak and protection.

This amplifier is compatible with 70V,100V,4-16 ohm speaker systems, it is a hugely versatile component of your background music and paging system.



Rated Power


Source Supported

USB / BT / DAB+ / RDS / FM / AUX / MIC

Output Mode

4-16 ohms;70V/100V line voltage

MIC Input

MIC1/ MIC2:600 ohms 5-8 mV , Unbalanced

AUX Input

AUX1:10k ohms 150-470 mV , Unbalanced

Frequency Response



<0.5% at 1kHz,1/3 rated power


Line:85 dB,MIC:>72 dB


BASS:100 Hz(±10dB),TREBLE:12kHz(±10dB)

Muting Function

MIC1 overrides MIC2,AUX with 0~30dB dB attenuation

Output Regulation

<3 dB,from level without signal tobe loaded fully


7 volume controls,1 treble control,1bass control,1 mute control<3db,

from level without signal to be loaded fully




AC fuse, short circuit,overload,high temperature

LED Indicators

DC12V FAN;Power:'Power';level:'0,2,4,6,8,10'

Power Cable


Power supply


Power Consumption




Packing Size


Net Weight


Gross Weight


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