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DLS

DLS PE4.150 4 Channel Amplifier

DLS PE4.150 4 Channel Amplifier

Regular price £234.95 GBP
Regular price Sale price £234.95 GBP
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The DLS PE4.150 is a 4 channel Class D amplifier for full-range speaker systems and active setups. It delivers 4 x 100 W RMS at 4 ohm, 4 x 150 W at 2 ohm, or 2 x 300 W bridged at 4 ohm.

It is part of the DLS Performance Evolution amplifier range, designed with sound quality, control and usability in focus. It aims for a warm, natural sound with stable power delivery and predictable behaviour in real-world systems.

Key features

  • Clean, controlled power designed to let speakers perform with balance and precision
  • Tuned for natural playback: clear detail without becoming sharp, and dynamics that are present without sounding aggressive
  • Supports both low-level and high-level inputs
  • High-level input with Smart Load Circuitry and Auto Turn On for smooth integration with most factory systems
  • EMI-optimised circuit boards help reduce interference and preserve signal integrity
  • Adjustable high-pass and low-pass filters, 50 - 250 Hz

Specifications

Channels Four
Amplifier class D
Power RMS (2 ohm) 4 x 150 W
Power RMS (4 ohm) 4 x 100 W
Bridged power RMS (4 ohm) 2 x 300 W
Frequency response 10 Hz - 40 kHz (10 - 40 000 Hz)
Signal-to-noise ratio (A-weighted) >95 dB
THD at 4 ohm <0.05%
High-pass filter 50 - 250 Hz (adjustable)
Low-pass filter 50 - 250 Hz (adjustable)
High-level input with Auto Turn On Yes
High-level input with Smart Load Circuitry Yes
Power consumption, idle 0.8 A
Power consumption, max 59 A
Recommended fuse rating 80 A
Dimensions (H x W x D) 52.5 x 125 x 264 mm
Dimensions (W x D x H), as listed in the spec table 125 x 52.5 x 274
Weight 1.8 kg
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