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Samson SXD 3000 Power Amplifier

Brand:  Samson

Product Highlights

Key Features
  • 450W Power Per Side at 4 Ω
  • Wide Dynamic Range, 20 Hz to 20 kHz
  • Front Panel LED Indicators
  • Digital Signal Processing
  • High and Low Pass Filters
  • 3-Band Equalizer
  • Output Limiter
  • XLR and 1/4″ Inputs
  • Binding Post and Speakon Outputs
  • Power Cord is Included

36,409

In stock

Estimated delivery dates: Apr 13, 2026 - Apr 17, 2026

In stock

Category:

Samson SXD3000 Overview

The SXD3000 Power Amplifier with DSP by Samson is for live sound reinforcement. It is used in various environments in audio applications to provide clean power for speakers such as in DJ setups, houses of worship, front of house, live stage performance and more. It features 450W power per side at 4 Ω. This amp is designed to provide clean output with low distortion and a wide dynamic range over a frequency spectrum of 20 Hz to 20 kHz.

The SXD3000 is built with advanced DSP and is controlled via a backlit LCD for use in low-lit environments. The power amp provides extensive control over high and low pass filters, a 3-band EQ, output limiter and delay time for speaker alignment. It also features four presets to provide optimal settings for various standard speaker configurations. A digital pass code security lock is also provided.

All of the SXD3000’s amp channels offer multi-segment LED metering and level controls with detents. Settings of gain and sensitivity can be monitored on the front panel LCD. Input connections for the power amp are made via balanced combination XLR and 1/4″ connectors. The amp provides both Binding Post and Speakon connectors for speakers. It is built with an all-steel chassis in a 19″ rack mount design and has convenient carry handles making it ready for the rigors of the road. A power cord in included.

  • Features LEDs for optimal use on dark stages and indicates your current operating mode and filter settings
  • Editable presets for DJ, live sound and commercial installations
  • Multi-segment LED metering on each channel
  • Individual channel level controls with detents for accurate setting of gain and sensitivity
  • Dual rack space design
  • All steel chassis design and convenient carry handles make it ready for the road
Brand

Samson

Rated Output Power

Stereo Both Channels Driven:
8 Ω 300 W
4 Ω 450 W

Signal to Noise Ratio

20 Hz to 20 kHz: >100 dB

Input Sensitivity

At 8 Ω Voltage Gain: 5 dBu

Voltage Gain

30 dB

Output Circuit

Class AB

Current Consumption

115 VAC:
At 1/8 Rated Power 4 Ω: 4.5 A
At 1/3 Rated Power 4 Ω: 7.2 A
At Rated Power 4 Ω, Max: 10 A

Distortion

Typical @ 4 Ω:
20 Hz to 20 kHz, 10 dB Below Rated Power: 0.002 %
1 kHz, Rated Power: 1 %

Frequency Response

At 8 Ω 1 W, 0/-1 dB: 20 Hz to 20 kHz

Damping Factor

400 Hz: 120

Input Impedance

20 kΩ balanced

Input Clipping Level

10 Vrms (22 dBu)

Cooling

Continuously variable speed fan cooling

Connector

Inputs: 2 x 3-pin XLR
2 x 1/4" (0.63 mm)TRS, balanced
Outputs: 4 x Binding post
2 x Speakon

Indicators

Signal, -20 dB, 10 dB, limit, thermal

Protection

Short circuit, open circuit, thermal, RF protection
Load protected against DC faults