Garage
Shop

Technical Pro DA-B4000

4000W, Professional Class D Digital Amplifier with Blue LED Meter

Technical Pro
Shop all Technical Pro
highlight-star-icon

Elite Class D Digital Amplifier with Digital Circuitry Technology • 4000W Max • Digital Circuitry Technology • Balanced XLR Inputs/Outputs • Blue LED Indicators • Complete Air Flow Ventilation

Learn more about the dab4000

We apologize

This item has been discontinued

Description


Technical Pro brand icon

Authorized dealer

Product Features:
  • Elite Class D Digital Amplifier with Digital Circuitry Technology
  • RMS Power Rating:
    • 4 ohm: 660 watts
    • 8 ohm: 350 watts
  • Max power output: 4000 watts
  • Digital Circuitry Technology keeps amplifier cool while providing amazing sound reproduction
  • Balanced XLR Inputs and outputs with RCA Adapters
  • Iridescent blue LED Signal and clip indicator lights to monitor performance
  • "CAF" (Complete Air Flow) ventilation system includes an air filter with an automatic variable speed fan
  • High-quality components for a long life and quality performance
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Frequency response: 20 - 20,000Hz
  • Damping factor: >300 @ 8 ohm
  • Signal-to-noise ratio: 100 dB
  • Total harmonic distortion: <0.01%
  • Input impedance: 20 kohm balanced/10 kohm unbalanced
  • Gain: 34 dB
  • Dimensions: 10-1/2"D x 19"W x 3-1/2"H

Best selling similar products

VS-AmplifierSystem-4 small

Wet Sounds VS-AmplifierSystem-4

• Venue Series 4-Channel Class D Power Amplifier
• Includes VS-LS-ENC landscape enclosure
• Power RMS @ 4 ohm: 200 watts x 4 channel
• Power RMS @ 2 ohm: 300 watts x 4 channel
• Cooling fan for cooling system

$1999.98

List price $1999.98

VS-1200-AMP small

Wet Sounds VS-1200-AMP

• Venue Series 4-Channel Class D Power Amplifier
• Power RMS @ 4 ohm: 200 watts x 4 channel
• Power RMS @ 2 ohm: 300 watts x 4 channel
• Cooling fan for cooling system

$1249.99

List price $1249.99

Specifications & Details


Power Specifications
Number of Channels
2 Channels
Continuous Power @ 8 ohm
350 watts x 2 channel
Continuous Power @ 4 ohm
660 watts x 2 channel
Continuous Power @ 8 ohm (Bridged)
1320 watts x 1 channel
Total Continuous Power
1320 watts
Amplifier Specifications
Amplifier Class
D
Signal-to-Noise Ratio
100 dB
Frequency Response
20 - 20000 Hz
THD (Total Harmonic Distortion)
0.01%
Voltage Gain
34 dB
Cooling Options
Cooling Fan
Inputs
RCA
XLR
Outputs
XLR
Physical Specifications
Height
3-1/2"
Width
19"
Depth
10-1/2"
Weight (Pounds)
18 lbs
Rackmount Spaces
2U
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DA-B4000

Weight:

18.00lbs

Internal SKU:

dab4000

Internal Product ID:

21293

Customer Ratings & Reviews


Technical Pro DA-B4000 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.