SY Electronics SY-1A-25R audio amplifier 2.0 channels Performance/stage Black
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Overview
- 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
The SY-1A-25R is a Compact 2x 25W Audio Amplifier, with RS232 Control.
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.
This AMP 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.
To ensure a neat installation, all connections are on the rear side via phoenix connectors. A rack mount shelf is also available as an optional accessory SY-RS-01
The 1A-25R is fully controllable via RS232, this includes Absolute Volume which can be crucial for exact/ accurate system control when used with control systems
This unit is compact and light weight, with high efficiency and low heat dissipation thanks to the modern class-D design, making this an ideal product for rack installation and for fitting into credenzas and AV cupboards as found in many boardroom and classroom equipment installation scenarios. Ideal for small to medium size meeting rooms.
Specifications
Audio
| Audio output channels | 2.0 channels |
|---|---|
| Peak power per channel | 25 W |
| Amplifier class | D |
| Total Harmonic Distortion (THD) | 0.1% |
| Frequency range | 20 - 20000 Hz |
Ports & interfaces
| Audio (L/R) in | 1 |
|---|---|
| Audio (L/R) out | 1 |
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Technical details
| Purpose | Performance/stage |
|---|---|
| Connectivity technology | Wired |
| Product colour | Black |
| Quick start guide | Yes |
Power
| DC input voltage | 24 V |
|---|---|
| Power consumption (typical) | 55 W |
| Maximum current | 3 A |
Weight & dimensions
| Width | 108 mm |
|---|---|
| Depth | 75 mm |
| Height | 41 mm |
| Weight | 200 g |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Indication
| LED indicators | Yes |
|---|
Certificates
| Certification | CE |
|---|
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
