Optimal Audio AMP 300 - High-performance power amplifier, with 2 channels of 1350 W each, specially designed to power the Cuboid and Sub speakers in the Optimal Audio ecosystem.
With a compact and robust 2U design, the front panel follows Optimal Audio's intuitive approach, while also providing monitoring of each amplifier channel's status through indicator LEDs.
The Amp 300 features flexible input connectors, with two combined balanced XLR / 1/4” Jack inputs and XLR or link outputs. The Amp 300 can be easily configured for a variety of installation applications and can operate in Stereo, Bridge, or Parallel modes, selectable via a switch on the rear panel of the unit.
When combined with a Zone processor, the Amp 300 reaches its full potential, offering a complete set of Optimal Audio speaker presets, limiters, and more, easily configurable via the integrated Zone WebApp.
Features:
- Reliable and high-power design, class A/B
- 1350 watts per channel at 4Ω
- Combines with Zone processor for maximum performance
- Stereo, Bridge, and Parallel modes
- Available in 120v 60Hz or 230v 50/60Hz models
Specifications:
- type: class AB power amplifier
- power output (4Ω -16Ω): 4Ω: 1350w / 8Ω: 800w / 8Ω bridged: 2700w
- cooling: active cooling with fan
- analog input/link: combined jack/xlr inputs
- analog input impedance: 7.5kohms unbalanced, 15kohms balanced
- maximum analog input level: +20dbu
- amplifier outputs: speakon / 4mm link posts
- Signal / Noise ratio: 107db
- frequency response: 20 HZ – 20 kHz, +0, -0.5db
- total harmonic distortion: <0.03% @ 1w
- rate of change: 9.31v/us, 8-ohm load
- damping factor: >400, 8-ohm load
- main power supply: universal power supply, 100-240v, 50-60hz
- main power connector: IEC
- dimensions: (w) 482mm x (h) 88mm x (d) 426mm
- weight: 20.09kg
