Description
Immerse yourself in the world of unparalleled audio quality with the Optimal Audio SmartAmp 20 4x125W Amplifier with Integral DSP. This powerhouse of an amplifier is meticulously crafted to drive Optimal Audio loudspeakers to their full potential, offering a versatile power output and power-sharing technology. Elevate your listening experience to new heights with built-in Digital Signal Processing (DSP) tailored to enhance the performance of Optimal Audio loudspeakers. The SmartAmp 20 provides signal processing presets specifically designed for Optimal Audio loudspeakers, ensuring the perfect sound balance effortlessly. The sleek half-width, 1U, 19” rack housing allows for space-efficient mounting of multiple units, providing up to 8 channels in a single 1U space. Enjoy the convenience of internal DSP presets selected via switches at the rear of the amplifier, enabling the ideal EQ and overload protection settings for your speakers. With Power Factor Correction power supply technology, the SmartAmp 20 ensures consistent, regulated power delivery worldwide, offering ultra-low standby power consumption for energy efficiency. Transform your audio setup with the Optimal Audio SmartAmp 20, where cutting-edge technology meets exceptional sound quality.
Specifications:
- Amplifier Type: 4-channel
- Power Output: 125 watts per channel into 4Ω-16Ω and 70V-100V line loudspeaker loads
- Maximum Output: 250W
- Half-width, 1U, 19” rack housing
- Power Factor Correction power supply technology
- Internal DSP presets selected via switches
Product Specifications
- TYPE: CLASS D power amplifier with DSP
- POWER OUTPUT (4Ω -16Ω): 4 x 125W
- 70V-100V OUTPUT: 4 x 125W
- DIGITAL SIGNAL PROCESSING: EQ & limiter presets for Optimal Audio loudspeakers
- COOLING: Forced air cooling with fan
- ANALOGUE IN/LINK: 4 balanced line inputs on Euroblock connectors
- ANALOGUE INPUT IMPEDANCE: 10kΩ unbalanced, 20kΩ balanced
- MAXIMUM ANALOGUE INPUT LEVEL: +24dBu
- AMPLIFIER OUTPUTS: Euroblock
- SIGNAL TO NOISE RATIO: > 100 dB (A-weighted, 20 Hz – 20 kHz, 8 Ω load)
- FREQUENCY RESPONSE: 20 Hz – 20 kHz (+0/-0.25 dB (8 Ω load, 3 dB below rated power)
- TOTAL HARMONIC DISTORTION: < 0.05 % (20 Hz – 20 kHz, 8 Ω load, 3 dB below rated power)
- SLEW RATE: 8.796V/µS at 70 V peak, low impedence, 17.77V/µS at 100 V peak, high impedence
- DAMPING FACTOR: 370 with 8Ω load
- CONTROL AND MONITORING: GPIO
- DSP SAMPLE RATE: 48kHz
- MAINS POWER INPUT: Universal Mains, 100-240V, 50-60Hz
- MAINS CONNECTOR: IEC
- POWER CONSUMPTION: 150W
- HEAT GENERATED: 540 kJ per hour
- DIMENSIONS
- (W) 220mm x (H) 44mm x (D) 353mm
- (W) 8.67” x (H) 1.73” x (D) 13.90”
- WEIGHT: 2.4kg (5.3lbs)
Delivery: 2-3 working days
