Tipa

The SHOW PBX-40 audio amplifier is a monaural amplifier with a continuous power of 40W RMS up to a 4Ω load. For larger spaces such as restaurants, bars, shops and the like, it is possible to use outputs with a constant voltage of 70V and 100V. The supply voltage can be selected from the 230V / AC or 110V / AC network, or 12V / DC, eg from a backup source. The amplifier has 2 microphone inputs and 2 AUX inputs on the rear panel, which can be mixed with each other and control their input levels. One AUX input also has an input connector on the front. The amplifier has a built-in module with an MP3 player, which allows playback from SD memory cards and USB input, and it also has a built-in tuner for FM radio and Bluetooth. The rear panel has an FM antenna input on the IEC connector. The front panel has a Master Volume knob and MIC1, MIC2, AUX and bass and treble control knobs. There is also a display indicating MP3 / USB / BT / FM playback.

Product parameters:

- amplifier for bars, restaurants, shops
- continuous power 40W RMS
- power supply 230V / AC, 110V / AC, 12V / DC from the battery
- 2 microphone inputs, 2 AUX inputs
- Built-in MP3 / USB / BT / FM player


Technical parameters :

- power supply: 230V / AC, 110V / AC, 12V / DC / 5A
- continuous power: 40W RMS
- output impedance: 4Ω
- voltage outputs: 70V and 100V
- frequency range: 80Hz to 16kHz (± 3dB)
- THD distortion: <1%, at MS / ₈ RMS power
- signal to noise ratio Mic 1 / Mic 2: >65dB
- signal-to-noise ratio Aux 1 / Aux 2: >75dB
- input sensitivity Mic 1 / Mic 2: -40dBV balanced
- input sensitivity Aux 1 / Aux 2: -10dBV balanced
- bass control: ±10dB (at a frequency of 100Hz)
- pitch regulation: ±10dB (at a frequency of 10kHz)
- indicators: on - blue LED, presence of signal - green LED, clip - red LED
- built-in player: MP3 / USB / BT / FM with display
- dimensions: 483 x 192.5 x 66.2mm
- net weight: 3.66kg


MANUFACTURER: SEIKAKU Group - SHOW
http://www.seikaku.hk/