SA-series Secure Wall Amplifier 100V with UHF Mic + Media Player
Fungerar utmärkt med både 100V och vanliga lågohmiga högtalare ner till 4 ohm.
Public address mixer-amplifier built into a surface-mount secure box. A powerful output can drive either 100V line or low impedance speakers from binding post terminals inside the cabinet. The system includes a handheld UHF microphone with an inbuilt receiver and 2 switchable wired mic/line inputs are provided on combo XLR/jack sockets. Each mic input has switchable +48V phantom power and priority override, whch mutes the Aux inputs during voice operation. An internal media player enables playback of audio tracks from USB/SD player, FM tuner or Bluetooth pairing. Alternatively, line inputs can be connected to the Aux 1 RCA sockets or separate Aux 2 RCA/3.5mm jack sockets. The combination of flexible input section and a high efficiency amplifier in a strong, lockable cabinet provides a complete solution for buildings where security and ease of use is essential.
- UHF wireless handheld mic included
- USB/SD media player
- Bluetooth receiver
- 2 switchable mic/line inputs
- Switchable phantom power for condenser mics
- 100V or low impedance operation
- Secure lockable cabinet
Specifikationer
Allmänt |
Brand: | Adastra |
Power supply: | 170-264Vac, 50Hz (IEC) |
Fuse: | F2AL (20x5mm) |
Amplifier: | Construction Class-D + output transformer |
Phantom power: | +20V switchable to each XLR input |
Input impedance (Mic): | 600 Ohms / Line: 10k Ohms |
Input sensitivity (Mic): | -42dB / Line: -10dB |
Frequency response: | Mic85Hz-22kHz |
Frequency response: | LineLine 1+2: 80Hz-24kHz, Line 3+4: 85Hz-24kHz |
SNR (Mic): | 66dB / Line: 76dB |
THD: | <0.4% @ 1kHz |
Speaker outputs: | 8 Ohm / Com / Com / 100V |
Music source: | USB/SD player, FM tuner, Bluetooth |
Mic/line inputs: | 2 x combo XLR/jack |
Line inputs: | RCA (Aux 1), RCA or 3.5mm jack (Aux 2) |
Line output: | XLR male connector |
Equalization: | Bass + Treble each channel |
Bluetooth version: | 2.0 |
Carrier frequency: | 864.5MHz |
Batteries: | Handheld transmitter2 x AA (alkaline) |
Wireless range: | 50m (max) |
Dimensions: | 375 x 345 x 160mm |