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


