Features & Applications
Features
- Two-channel Class A/B amplifier
- 350 W per channel at 4 Ω
- 700 W bridged at 8 Ω
- Stereo, Parallel and Bridge operating modes
- Balanced XLR/¼-inch combi inputs; speakON / binding-post outputs
- 2U chassis with front-panel channel indicators
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Applications
- Restaurants, cafés and bars
- Hotels and hospitality spaces
- Retail and commercial installations
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Detailed Description Amp 100
Amp 100 provides two channels of Class A/B amplification for Cuboid loudspeakers and Sub subwoofers. It delivers 350 W per channel into 4 Ω, or 700 W in bridge mode into 8 Ω. A switch on the rear panel selects Stereo, Parallel or Bridge operation to suit the loudspeaker arrangement.
Balanced XLR and quarter-inch jack combi inputs accept line-level signals. The amplifier provides speakON connectors and 4 mm binding posts for loudspeaker connections. Front-panel indicator LEDs show channel status, and forced-air cooling serves the rack-mounted chassis.
A Zone processor supplies loudspeaker presets, EQ and limiting when Amp 100 is used in the wider Optimal Audio system. These settings are configured through the controller’s WebApp. The datasheet specifies separate 120 V and 230 V amplifier variants, so the supplied unit must match the installation mains voltage.
Explore the Optimal Audio range at B-Star. Technical reference: Amp 100 datasheet and the Optimal Audio brochure.
Technical Specifications Amp 100
AMPLIFIER
|
| TYPE |
CLASS AB power amplifier |
| POWER OUTPUT (4Ω-16Ω) |
4Ω: 350W / 8Ω: 250W / 8Ω Bridged: 700W |
| ANALOGUE IN/LINK |
Jack/XLR combo inputs |
| SIGNAL TO NOISE RATIO |
102dB |
| FREQUENCY RESPONSE |
20-20k, +0, -0.5dB |
| TOTAL HARMONIC DISTORTION |
<0.03% @ 1W |
| SLEW RATE |
9.31V/us, 8 ohm load |
| DAMPING FACTOR |
>400, 8ohm load |
POWER & COOLING
|
| COOLING |
Force air cooling with fan |
| MAINS POWER INPUT |
120V, 230V variants |
| MAINS CONNECTOR |
IEC |
CONNECTIONS
|
| ANALOGUE INPUT IMPEDANCE |
7.5kOhms unbalanced, 15kOhms balanced |
| MAXIMUM ANALOGUE INPUT LEVEL |
+20dBu |
| AMPLIFIER OUTPUTS |
Speakon / 4mm binding posts |
DIMENSIONS & WEIGHT
|
| DIMENSIONS |
(W) 482mm x (H) 88mm x (D) 426mm |
| WEIGHT |
14.76kg (32.54lbs) |
ACCESSORIES & SYSTEM MATCHING
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| ACCESSORIES |
Rear rack support |
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