Secure Wall Amplifier with UHF Mic and Media Player
About this product
The SA-series Secure Wall Amplifier is a robust public address system designed for high-demand environments, offering exceptional sound quality and versatility.
- Powerful Amplifier: Delivers an impressive output of 240W, suitable for both 100V line and low impedance speakers.
- Multiple Inputs: Features 2 mic/line combo XLR/jack inputs with switchable +48V phantom power and priority override.
- Wireless Convenience: Comes with a UHF wireless handheld microphone and provides a wireless range of up to 50m.
- Media Playback Options: Integrated media player supports USB/SD playback, FM tuner, and Bluetooth audio streaming.
- Optimised for Security: Housed in a secure lockable cabinet, ideal for public spaces.
This amplifier is the perfect solution for venues where sound quality, security, and ease of use are critical.
Specifications
Specifications
SNR | Mic: 66dB / Line: 76dB |
---|---|
THD | <0.4% @ 1kHz |
Fuse | F2AL (20x5mm) |
Weight | 9.25 kg |
Line Inputs | RCA (Aux 1), RCA or 3.5mm jack (Aux 2) |
Line Output | XLR male connector |
Equalization | Bass + Treble each channel |
Music Source | USB/SD, FM Tuner, Bluetooth |
Power Supply | 170-264Vac, 50Hz (IEC) |
Phantom Power | +20V switchable to each XLR input |
Wireless Range | 50 m (max) |
Input Impedance | Mic: 600 Ohms / Line: 10k Ohms |
Mic/Line Inputs | 2 x combo XLR/jack |
Speaker Outputs | 8 Ohm / Com / Com / 100V |
Bluetooth Version | 5.0 |
Carrier Frequency | 864.5 MHz |
Input Sensitivity | Mic: -42dB / Line: -10dB |
Output Power (RMS) | 240 W |
Amplifier Construction | Class-D + output transformer |
Frequency Response (Mic) | 85Hz-22kHz |
Frequency Response (Line) | Line 1+2: 80Hz-24kHz, Line 3+4: 85Hz-24kHz |
Batteries (Handheld Transmitter) | 2 x AA (alkaline) |
Secure Wall Amplifier with UHF Mic and Media Player features

SA-series Secure Wall Amplifier, 100V, UHF Mic, Media Player, 240W, 953.150UK