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The 1A-25W-BW is a Compact Wall mountable 2x 25W Audio Amplifier, with RS232 Control in a white finish.
This stereo amplifier has both balanced and unbalanced analogue inputs. The efficient class-D stereo amplifier provides 25W per channel into a pair of 8ꭥ speakers.
It is configurable to work in either Mono/Stereo modes for compatibility with various speaker configurations, and is able to work with loud speaker load impedance of between 4ꭥ and 8ꭥ per channel.
The Limitless Rotary Dial provides a quick and easy control point for any room setup along with Level status LED's. Rotate for Volume Up/Down and Push to Mute/Un-mute. DIP Switch 2 on the rear of the unit can choose the mode of the front panel LED display, between Volume or Channel Balance. The 1A-25W is fully controllable via RS232, this includes Absolute Volume which can be crucial for exact/ accurate system control when used with control systems
All connections are on the rear side via phoenix connectors.
Wall mountable into a UK 2 Gang Back Box.
This unit is compact and easy to use, with high efficiency and low heat dissipation thanks to the modern class-D design, making this an ideal product for wall mounting into multi use rooms, such as boardrooms, classrooms and training rooms where convenient and intuitive control is required from a simple to use wall mounted controller.
Features
Balanced Analogue Stereo input
Mono/Stereo modes
25 watts output per channel into 8ꭥ
4ꭥ to 8ꭥ speaker compatible
RS232 controllable
Absolute Volume commands
Efficient Class-D design
Fits a standard UK 2 Gang back box.
| Part Number: | SY-1A-25W-BW | Amplifier Design: | Efficient Cool Running Class D |
| Inputs & Outputs | |||
| Inputs: | 1x L+R Stereo Balanced Analogue Audio input | Outputs: | 1x L+R 8Ω speaker output |
| Amplifier Performance | |||
| Output Power: | 25 watts per channel into 8Ω | THD+N (1 kHz at full power): | < 0.1% |
| Frequency Response: | 20 Hz to 20 kHz | Channel Separation: | > 75 dB |
| Input Impedance: | 15 k ohms | Permissible Speaker Load Impedance: | 4Ω to 8Ω speaker compatible |
| Configurations | |||
| Via DIP Switches: | Mono/Stereo mode | LED Display: | Can show Volume or Balance |
| Control | |||
| RS232 Port: | 1x RS232 port | Connector: | Via 3x Pin Phoenix Connector |
| RS232 Communication: | 57600 bps, 8 data-bits, No parity, 1 stop bit, No handshaking | ||
| Environmental & Physical | |||
| Operating Temperature: | 0 - 40 °C non condensing | Dimensions: | 146 x 86 x 18mm |
| Weight: | 170g | ||
| Power | |||
| Power Supply: | 24V DC, 3.0A max via 2x pin Phoenix connectors | Power Consumption: | 55W Max |
| What's in the Box | |||
| Amplifier: | 1x 1A-25W-BW Audio Amplifier | Terminal Connectors: | 3x 3 pin screw terminal connectors (3.5mm pitch) |
| Speaker Connectors: | 2x 2 pin screw terminal speaker connectors (5.08mm pitch) | Power Supply: | 1x 24V 3A Power Supply with 2 pin connector |
| Screws: | 2x 3.5mm x 25 mm Screws | Quick Start Guide: | 1x Quick Start Guide |
| Description | Downloads |
|---|---|
| Manual | Download |
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