Adam Audio A77H 7 inch Powered Studio Monitor

Feature German Handmade Precision X-ART Tweeter with rotatable HPS waveguide 3.5 DCH Midrange Driver 2 x 7 Woofer (Multi-Layer Mineral) Cumulated Amp. Power Peak: 340 W Frequency Response @ -6 dB: 34 Hz 45 kHz Max. peak SPL per speaker at 1 m: 106 dB SPL General Data Display: Front panel multi-color LED Cabinet Design: Dual front ported Cabinet Material: Vinyl wrapped MDF and painted MDF front panel Mounting options: Threaded inserts on the bottom of the cabinet (4 x M8) Power consumption (max, idle, sleep): 220 W, 15 W, 3.5 W AC Input Voltage: 100 240 V, 50/60 Hz Power Rating: 500 W max. Operating Conditions: -10 C to +40 C (+14 F to +104 F); lt;75 % RH, non-condensing Weight: 17.1 kg (37 lb 11 oz) Dimensions (Height x Width x Depth): 236 mm x 531 mm x 350 mm (9 1/4 x 20 7/8 x 13 3/4) Warranty: 5 years (2 years warranty plus 3 years optional with product registration) Delivery Contents: A77H loudspeaker, power cable, Quick Start Guide Audio Input Connectors Analog: XLR, RCA Input Impedance: 9 kOhm / 3.3 kOhm Max. Input Level: +19 dBu Amplification Woofer Amplifier Type: PWM Peak (10% THD, limiter deactivated): 250 W RMS (1% THD, limiter deactivated): 200 W Midrange Amplifier Type: Class A/B Peak (10% THD, limiter deactivated): 70 W RMS (1% THD, limiter deactivated): 55 W Tweeter Amplifier Type: Class A/B Peak (10% THD, limiter deactivated): 20 W RMS (1% THD, limiter deactivated): 15 W