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Black Sheep Audio | BSK-300.4x | Korean A/B Series Amplifier

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August

Black Sheep Audio BSK-300.4x 🖤🐑🔊

Korean A/B Series 4-Channel Amplifier 🔥

Forget the herd. Demand the throne. Step up to the BSK-300.4x. 💪💥

This is not a toy. The Black Sheep Audio BSK-300.4x is the absolute peak of our legendary Korean A/B Series. Engineered for those who refuse to compromise, this 4-channel monster delivers pristine, audiophile-grade Class AB warmth combined with devastating, competition-crushing power.

We took classic Korean build quality and maximized it. Whether you are driving an entire high-end active system or bridging it for brute-force subwoofer duty, the BSK-300.4x delivers unwavering stability and crystal-clear output that simply cannot be ignored. Stop blending in. Start dominating. 💀⚡

Key Features & Highlights ✨

  • Korean A/B Class Heritage: 🇰🇷 Pure, refined Class AB topology known for exceptional sound quality, tonal accuracy, and high-fidelity output.

  • Massive 4-Channel Power: ⚡ Pumps out a devastating 300W x 4 RMS @ 4Ω and reaches a relentless 450W x 4 RMS @ 2Ω.

  • Monster Bridged Output: 🔀 Need maximum force? Bridge the channels for 600W x 2 RMS @ 4Ω, perfect for driving high-power subwoofers or heavy-duty drivers.

  • Built for Real Use: 🚍 Versatile input range handles systems in cars, buses, and trucks operating on standard 12V–14.4V DC.

  • Superior Thermal Management: 🏗️ Encased in a massive, high-mass aluminum heatsink designed to keep the power flowing cool under continuous heavy load.

  • High-End Signal Integrity: 🎯 A specialized internal architecture delivers an incredibly high 96dB Signal-to-Noise Ratio (SNR) for an ultra-low noise floor.

Technical Specifications 📊

Power & Signal Quality

  • Amplifier Type: Class AB (Korean Series) 🇰🇷⚡

  • RMS Power @ 4Ω: 300W x 4 🔊

  • RMS Power @ 2Ω: 450W x 4 💥

  • Bridged Power @ 4Ω: 600W x 2 🔨

  • THD (Total Harmonic Distortion): < 1% 🎯

  • S/N Ratio (Signal-to-Noise): ≥ 96dB 🥷

Control & Tuning

  • Frequency Response: 20Hz – 20kHz 🎧

  • Input Sensitivity: 0.25V – 5V 🎛️

  • Input Impedance: 20kΩ ⚙️

  • HPF (High-Pass Filter) Range: 40Hz – 5kHz 🔍

Physical Specifications

  • Supply Voltage: 12V – 14.4V DC 🔋

  • Chassis Material: Heavy-Duty Aluminum 🛡️

  • Dimensions: 550 x 222 x 55 mm 📏

  • Weight: 5.85 kg (12.9 lbs) 🏋️‍♂️

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