the t.racks DSP 4x4 Amp100V

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the t.racks DSP 4x4 Amp100V

the t.racks

DSP 4x4 Amp100V

4.5 Expert Rating

Product Info

Article Number: 555941
Model: DSP 4x4 Amp100V
Price: $394.90

* Prices may vary. Check retailer for current pricing and availability.

The t.racks DSP 4x4 Amp100V is a surprisingly compact and efficient power amp, perfect for installations needing line voltage operation or smaller rigs where space is at a premium. It's a solid, no-frills solution for driving speakers, but don't expect advanced DSP features; this is about clean power and reliable preset recall.

Product Description

  • the t.racks DSP 4x4 Amp100V
  • 4 Channel DSP Installation Power Amplifier
  • Power: 4x 40 W at 89 V
  • 4x 50 W at 100 V
  • Frequency range: 20 - 20
  • 000 Hz
  • Class D power amplifier
  • Programming via USB (Windows)
  • Power switch on the front
  • 3 Buttons on the front for preset switching
  • 3 Rear contact inputs via screw terminal for preset switching
  • Inputs: 4 x XLR balanced
  • Outputs: 4 x Speaker Twist
  • 4 x 6.35 mm jack TRS Pre-Out
  • Dimensions (H x W x D): 482 x 339 x 44 mm
  • Type: 19" 1 U
  • Weight: 8.1 kg

*Note:* not compatible with Mac.

PROS
  • • Efficient Class D design minimizes heat and power consumption.
  • • 1U rack height maximizes space in tight studio or live rigs.
  • • Rear contact preset switching offers robust, reliable scene changes.
  • • Unique 89V/100V operation caters to specific speaker line voltage needs.
CONS
  • • Windows-only USB programming limits accessibility for Mac users.
  • • Limited processing capabilities compared to dedicated DSP platforms.
  • • Speaker Twist connectors are less common and may require adapters.

Product Video

Key Features

Channels 4
Processing Basic preset recall; limited internal DSP effects.
Connections 4 XLR balanced inputs, 4 Speaker Twist outputs, 4 TRS Pre-Outs
Controls Front panel power switch, 3 preset buttons, 3 rear contact preset inputs.
Weight 8.1 kg

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Frequently Asked Questions

It offers a slightly higher power output per speaker compared to 70V systems, allowing for more efficient speaker utilization within the same voltage constraints.
While technically possible, Speaker Twist connectors are designed for a specific cable type and using standard cable might require adapters or custom wiring.
The rear contact inputs allow for external control systems to trigger preset changes via contact closures – ideal for automated installations but requires external hardware.

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