Signal-to-noise ratio: ≥ 110dB (7.1 balanced output, A-weighted); ≥ 105dB (7.1 unbalanced output, A-weighted) Number of channels: 7.1

Frequency range: 10Hz ~ 100KHz (+1/-3dB) Total harmonic distortion: THD + N ≤ 0.05% (1KHz, A weighting)

Separation: / Whole gain: ≥ 18dB (7.1 balanced output, A-weighted); ≥ 105dB (7.1 unbalanced output, A-weighted)

Rated impedance: / Output power: 20W

Power Consumption:/ Standby Power Consumption:/

Supported protocols:/ Power supply voltage:/

Audio Format: HD Audio, SD Audio Video Format: 480P, 576P, 720P50, 720P60, 1080i60, 1080i50, 1080P50, 1080P60

Color: Black Product Material: Aluminum Alloy

Net Weight: 4.6Kg Overall Dimension: 431×99×316mm (W×H×D)

Gross weight:/ Packing size:/

Applicable occasions: film bar, film K, multimedia conference room, entertainment activity center, reception room and other audio-visual room Random accessories: remote control, battery, audio cable, HDMI cable, FM antenna