Home / Power Amplifiers / solid state / B&K Components ST2140 Power Amplifier Zoom B&K Components ST2140 Power Amplifier Be the first to review this product SKU: b&kst2140poweramp Power output: 140 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 45kHz Total harmonic distortion: 0.09% Damping factor: 100 Gain: 28 dB Input sensitivity: 1.2V Signal to noise ratio: 95dB Speaker load impedance: 4Ω (minimum) Dimensions: 17 x 15.5 x 5.75 inches Weight: 31lbs Availability: In stock $375.00 Qty: Add to Cart Email to a Friend Add to Wishlist Product Description Additional Information Product Description Details B&K Components ST2140 Power Amplifier Black Very Good Cosmetics Great working condition Additional Information Additional Information Call For Price No CMS tab