AKG DMS300 8-Channel Digital Handheld Wireless Microphone Mic System+Headphones

Package Includes: (1) AKG DMS300 8-Channel Digital Handheld Wireless Microphone Mic System 2.4GHZ. (1) Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable, Case+Extra Ear Pad. 1x HT300 Handheld Microphone/Transmitter. 1x SR300 Stationary Receiver. 1x Universal AC Power Adapter. 1x Microphone Stand Adapter. 2x AA Batteries. Easy Setup and Operation - Seamless setup and operation of up to eight simultaneous, coexisting DMS300 systems. Wireless Range - 30m (100') operating range Long-Lasting Power - Up to 12-hour battery life using 2x AA batteries. High-Resolution Sound - 24-bit, 48kHz digital audio resolution. Rack Mountable - Optional rackmount kit available. Specifications: Carrier frequency: Digital 2.4 GHz. Encryption: 256-bit AES. Simultaneous operation: Yes, up to 8 coexisting systems. Working range: 100 ft. (30 m). Latency: <=2.9 ms. Frequency/channel selection: Adaptive channel selection. Diversity wireless: Antenna, time, frequency Frequency response: 70 Hz - 20 KHz +1/-3 dB. Dynamic range: 116 dB @ 1 KHz. Signal-to-noise: >90 dBA. Transmitter battery: 2x AA alkaline. Battery life: 12 hours. Rack mountable: Yes, with optional rackmount kit. Receiver dimensions: 7.9 x 7.2 x 1.7 in. (200 x 183 x 44 mm). Receiver weight: 0.89 lbs. (0.404 kg). Transmitter dimensions: 2.0 x 9.8 in. (51 x 250 mm). Transmitter weight (w/ batteries): 0.65 lbs. (0.297 kg). Box dimensions: 11.81 x 11.5 x 2.7 in (300 x 292 x 68.5 mm) Box weight: 2.6 lbs. (1.2 kg). Features: Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable, Case+Extra Ear Pad. Professional High-Definition Studio Headphones. 40mm Neodymium drivers. Ergonomically designed swivel ear cups. Supreme sound isolation. Accurate sound reproduction. Minimal bleed. Sturdy and durable steel headband and arms. Soft leather headband cover. Interchangeable leather and soft suede ear cups covers included Detachable 51 coil cable made of 100% Oxygen Free Copper (158 fully extended). Gold plated 3.5mm connector. Gold plated adapter. Hard leather carrying case. Stainless steel headband frame and moving arms are durable and long-lasting. Specifications: Style: Closed-Back. Design: Circumaural. Transducer Type: Dynamic. Driver: 40MM. Sensitivity: 973dB. Impedance: 32ohm. Frequency Response:10Hz 25KHz. Max. Power: 600MW. Rating Power: 260MW. Net Weight: 290g (with cable)