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

Rated @ 14.4V

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.