Home / Preamplifiers/Surround / solid state / SUMO Athena Stereo Preamplifier Zoom SUMO Athena Stereo Preamplifier Be the first to review this product SKU: sumoathenapreamp Specifications Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.1% Input sensitivity: 0.115mV (MC), 2.3mV (MM), 315mV (line) Signal to noise ratio: 80dB (MC), 85dB (MM), 100dB (line) Dimensions: 480 x 220 x 40mm Availability: In stock $299.95 Qty: Add to Cart Email to a Friend Add to Wishlist Product Description Additional Information Product Description Details SUMO Athena Stereo Preamplifier Black Great Condition Original Box Additional Information Additional Information Call For Price No CMS tab