Optimal Audio
Optimal Audio SmartAmp 20 4 Channel DSP Amplifier, 250W per Pair, Low Z or 70V and 100V Line, Half Width 1U
The Optimal Audio SmartAmp 20 is a 4-channel DSP amplifier in a half-width 1U chassis, with 250W shared between each pair of channels. Supporting both low-impedance and 70/100V line outputs, it is designed for mid-scale commercial installations where four independent speaker zones or a combination of satellite and subwoofer channels are needed. Built-in DSP with Optimal Audio speaker presets handles all processing internally.4Channels · Independent channels250WPower · Per pair, sharedHalf-width 1UForm Factor · Two fit side-by-sideLow-Z + 70/100VOutput Types · Dual-modeEcosystem IntegrationThe SmartAmp 20 pairs with a ZonePad VL1 for simple in-room volume control without a Zone controller, or works alongside any Optimal Audio Zone controller for multi-zone scheduling and WebApp control. Rear-panel dip-switch presets set EQ and limiting for a wide range of Optimal Audio loudspeakers, and the SmartAmp Custom Configurator adds custom and third-party speaker profiles.Features4 channels with built-in DSP and Optimal Audio speaker presetsSupports both low-impedance and 70V/100V distributed line outputsHalf-width 1U chassis, mount two side-by-side in a single rack space250W shared per channel pair for flexible power distributionPFC power supply for efficient mains power usageEuP2103 compliant for low standby power consumptionWorks with Optimal Audio Zone controllers, ZonePad, and WebAppUniversal 100-240V mains via IEC inlet (SAMP20UK variant)SpecificationsTypeDSP amplifierChannels4Power250W per pair (shared between channels)Output ModesLow impedance, 70V, 100VDSPBuilt-in with Optimal Audio speaker presetsForm FactorHalf-width 1U rack mountPower SupplyPFC, EuP2103 compliantMains SupplyUniversal 100-240V, IECSKUSAMP20UKShow more
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Product details
- Brands
- Optimal Audio
- GTIN
- 05055145754221
- Categories
- Electronics > Audio > Audio Components > Power & Headphone Amplifiers > Power Amplifiers
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