New Product!

Bluetooth amplifier for ceiling speaker

SCPRO 4A BT is an installation amplifier inside SCPRO Series, with attractive features which allow to make a big number of installations and diversified control possibilities.

It has a sensitivity adjustment from -infin to 0dB and two operating modes: Bridge (normal mode) and Parallel (for additional configurations). The shutdown function allows to enable the standby mode remotely.

Together with the previous features, SCPRO 4A BT integrates Bluetooth compatibility, being able to play audio signal from devices like smartphones. This signal will mix with the analogic audio input.




Videos

Applications

Installation
- Adjustable Sensitivity.
- Parallel: 2 x 20W 4 Ohm (24Vdc).
- Bridge: 1 x 40W 8 Ohm (24Vdc).
- Analog Input.
- Bluetooth connectivity.
- Bridge mode / Parallel mode.
- Remote turn on and turn off.
- Line output.
Amplified Module:

 
SCPRO 4A BT
Output Power (Bridge)
1 x 40W 8 Ohm (24Vdc)
Output Power (Parallel)
2 x 20W 4 Ohm (24Vdc)
Sensitivity Vrms
225mVrms(bal) / 450mV(unbal);
sens 0dB
Output monitor Level Vrms
890 mVrms (nominal input line)
Recommended Power Supply
24 Vdc - 1.7A
THD+N
<0.08%
Function modes
Parallel / Bridge
Gain
20dB
Minimum Load
Parallel 4 Ohm /
Bridge 8 Ohm
Dimensions (WxHxD)
99x30x89 mm
Weight
240 g

Connections:
 
SCPRO 4A BT
Terminal block
14 pin Euroblock connector
Sensitivity
Knob from -infin to 0dB
Function mode selector
Parallel / Bridge
Input
Bal. 3 pin (IN+, IN-, GND) / Unbal. 2 pin (IN+, GND)
Shutdown function
1 pin (SD_TPA) + 1 pin GND
Monitor Output
Bal. 3 pin (Out+, Out-, GND) / Unbal. (Out+, GND)
Speaker 1
2 pin (+, -)
Speaker 2
2 pin (+, - )
Power
2 pin (24 VDC, GND)
  Manual
Download

Related Products

Open Product
C PRO 4

C PRO 4

Ceiling/wall Loudspeakers
Open Product
C PRO 6

C PRO 6

Ceiling/wall Loudspeakers
Open Product
SCPRO 4A

SCPRO 4A

Ceiling/wall Loudspeakers