Blurred Vision Audio Diamond Series DS-5K.1D (5000RMS) 1 Ohm

⚡ Blurred Vision Audio Diamond Series DS-5K.1D is a monoblock Class D amplifier with compact “Small Footprint Technology”, designed to deliver high RMS power in a smaller, lighter package. With 5,000 watts RMS at 1 ohm, it’s ideal for high-power subwoofer setups in competition or high-end car audio systems.

Specification Details

Channels 1 (Mono)

RMS Power 1Ω: 5,000 W, 2Ω: 2,500 W, 4Ω: 1,600 W

Voltage 10–16 V

Frequency Response 10 Hz – 20 kHz (Full Range)

Crossover LPF: 50 Hz – 20 kHz, HPF: 10 Hz – 700 Hz

SNR >91–100 dB

THD <0.05%

Input Sensitivity 0.4 V – 3.6 V

Output Impedance 1Ω

Cooling 4 high-powered fans

Dimensions 10.57” x 15.75” x 4.5”

Weight 11.3 lbs

Features

Full Range EQ: Adjustable Bass, Mid Bass, Mid High, plus Level, HPF, and LPF.

Voltage display & clipping indicators: Helps monitor output and prevent distortion.

Dual Inputs & dual-bussed fuse block: Flexible installation and wiring.

Efficient cooling: 4 fans in a compact chassis for high performance.

Applications: Drives subwoofers, woofers, and even full-range speakers if needed.

Installation Tips

Always turn off the amplifier before connecting or disconnecting cables.

Keep signal wires away from ignition or starter cables to reduce noise.

Use 100% copper wiring and high-quality connectors.

Place the fuse within 12 inches of the battery for safety.

Designed for speaker loads; resistive load tests are not recommended.

Pros

High RMS power (5kW at 1Ω) suitable for serious SPL setups.

Full range frequency response allows multi-use (subs + full range).

Good protection features: voltage display, clipping indicators, and cooling fans.

Complete package: includes fuse block, fuses, and bass knob.

Things to Watch

Still very high power: even at 5,000W RMS, the vehicle will need upgraded electrical system (high-output alternator, batteries, and thick gauge wiring).

Real-world power may vary depending on voltage drop and speaker load.

Installation still requires care: high-current fusing, cable management.

Best Use Case

The Blurred Vision Audio Diamond Series DS-5K.1D is ideal for:

SPL subwoofer builds in cars with limited space.

Vehicles that can safely handle high current draw with upgraded alternators and batteries.

Warranty 

 Running this amplifier below recommend ratings will likely blow mosfets and burn the board. No warranty will be given when the board is burnt NO EXCEPTIONS. 

Product defect Warranty

Period is 1 year from the date of purchase. If you burn the amplifier’s mosfet, or burn the amplifiers board we know this is from either improper voltage, improper wiring, or playing while clipping which can result in burning the PCB board which is not covered under warranty. NO EXCEPTIONS.

This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of specification, or any product that has been modified or repaired by anyone other than Blurred Vision Audio.

Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier.

You are responsible for the cost of shipping your amplifier back to us for warranty examination.

If your amplifier is covered under warranty shipping back to you will be no charge – if your amplifier is replaced/repaired outside of warranty or if no defect is found and your product must be returned to you then shipping will be billed to you.