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AVLGEAR - supplying professional audio, video, and lighting equipment

SoundTube SD250 2-Channel Stereo Class D Amplifier

SoundTube | SKU: SOUNT-SD250
1 4
$44600

Free Shipping

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Condition: New

SolidDrive SD250 2-Channel Stereo Class D Amplifier

The SolidDrive SD250 is an ultra-compact, high-efficiency Class D amplifier delivering 50 watts per channel. Engineered with extra heat-sink surfaces for extended duty at full power, it can operate in stereo, mono, or bridged-mono modes. Custom electronic EQ curves for glass, sheetrock, wood, or bypass ensure optimal performance with SolidDrive transducers.

Featuring versatile inputs—balanced stereo Euroblock, unbalanced mini-jack, or high-level Euroblock—the SD250 integrates seamlessly into professional audio systems. Its compact aluminum enclosure and robust certifications make it ideal for commercial and architectural installations.

Key Features

  • Power Output: 50 W per channel, stereo/mono/bridged-mono operation
  • EQ Modes: Glass, sheetrock, wood, or bypass
  • Inputs: Balanced Euroblock, unbalanced stereo mini jack, high-level Euroblock
  • Enclosure: Black anodized aluminum with integrated heat sinks
  • Certifications: CE, RoHS, UL 60065, ETL-C/US, FCC

Technical Specifications

  • Depth: 4.9 in (124.46 mm)
  • Height: 1.2 in (30.48 mm)
  • Width/Diameter: 3.9 in (99.06 mm)
  • Power Requirements: 32 V DC
  • Voltage Gain: 34 dB
  • Input Impedance: 47 kΩ line level, 600 Ω balanced
  • Frequency Response (±3 dB): 20 Hz – 20 kHz

What’s Included

  • 3-Pin Euroblock connector
  • 4-Pin Euroblock connector
  • Mounting hardware
  • Power supply
  • Stereo RCA adapter
SoundTube

SoundTube SD250 2-Channel Stereo Class D Amplifier

$44600

Free Shipping

SolidDrive SD250 2-Channel Stereo Class D Amplifier

The SolidDrive SD250 is an ultra-compact, high-efficiency Class D amplifier delivering 50 watts per channel. Engineered with extra heat-sink surfaces for extended duty at full power, it can operate in stereo, mono, or bridged-mono modes. Custom electronic EQ curves for glass, sheetrock, wood, or bypass ensure optimal performance with SolidDrive transducers.

Featuring versatile inputs—balanced stereo Euroblock, unbalanced mini-jack, or high-level Euroblock—the SD250 integrates seamlessly into professional audio systems. Its compact aluminum enclosure and robust certifications make it ideal for commercial and architectural installations.

Key Features

  • Power Output: 50 W per channel, stereo/mono/bridged-mono operation
  • EQ Modes: Glass, sheetrock, wood, or bypass
  • Inputs: Balanced Euroblock, unbalanced stereo mini jack, high-level Euroblock
  • Enclosure: Black anodized aluminum with integrated heat sinks
  • Certifications: CE, RoHS, UL 60065, ETL-C/US, FCC

Technical Specifications

  • Depth: 4.9 in (124.46 mm)
  • Height: 1.2 in (30.48 mm)
  • Width/Diameter: 3.9 in (99.06 mm)
  • Power Requirements: 32 V DC
  • Voltage Gain: 34 dB
  • Input Impedance: 47 kΩ line level, 600 Ω balanced
  • Frequency Response (±3 dB): 20 Hz – 20 kHz

What’s Included

  • 3-Pin Euroblock connector
  • 4-Pin Euroblock connector
  • Mounting hardware
  • Power supply
  • Stereo RCA adapter
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