$329.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
ποΈ OKUR OFR4000.4D β 4000W Full Range 4-Channel Car Audio Amplifier Take your car audio to unmatched levels of power and clarity with the OKUR OFR4000.4D Class D 4-Channel Amplifier! π₯ Designed for enthusiasts who demand massive bass, crystal-clear sound, and precise control. β‘ POWER & PERFORMANCE: 4 x 500W @ 4Ξ© | 4 x 1000W @ 1Ξ© | 2 x 2000W @ 2Ξ© Bridged Full Range Class D circuitry for high efficiency and low heat 1Ξ© stereo load capability β perfect for extreme setups Variable HP/LP/BP crossover for precise tuning Remote dash bass control β adjust your bass instantly π HIGH-QUALITY AUDIO: Bandwidth: 18Hz β 22KHz S/N ratio: <90dB Input sensitivity: 285mV β 6V Minimum load impedance: 1Ξ© stereo Pre-in RCA inputs for seamless connectivity π ADVANCED FEATURES: High-efficiency MOSFET design for reliable power delivery Built-in heat management system Crossover fire slope: 12dB stereo HPF & LPF ranges for channels 1-4: 15Hzβ6KHz / 50Hzβ6KHz Compact yet powerful, the OKUR OFR4000.4D delivers deep, punchy bass, crisp mids, and clear highs in one sleek 4-channel Class D amplifier. πΆπ
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
πΊπΈ Ship from USA Β· On Agora since 2026
$329.95