FEATURES： MR-823 receiver: * CPU diversity technology ensures stable signal quality and avoids signal drop-out. * PLL synthesized fixed frequency circuit for stability and effortless frequency setup. * RF and audio level LED indicators. * Adjustable ‘SQ’ for increased or decreased sensitivity level for increased reception range or interference management. * Output level is accurately pre-adjusted to equal the microphone capsule sensitivity and ensures optimal performance. MH80 handheld transmitter: * Fixed frequency with PLL synthesized technology ensures no need for frequency setup. * Innovatively designed housing combines aesthetics and ergonomic style. * Unique sturdy multi-layered steel grilles protect the capsule against impact, anti-roll and pop noise. Interior grille with fine metal mesh instead of sponge foam minimizes pop & breath noises and ensures transparent sound clarity. * Patented, integrated grille and battery housing design enable fast and easy 2 AA battery installation and replacement. * Sturdy housing with color-coded channel identification rings. * Low-battery warning indicator also determines battery freshness. * Patented lockable, silent on/off switch. * Proprietary quality condenser capsule exhibits high fidelity, wide dynamic range, transparent sound quality, and withstands maximum SPL. * Up to 24 hours of continuous operation with 2 AA alkaline batteries. SPECIFICATIONS： MR-823 receiver: * Chassis: EIA Standard 19 ” 1U metal chassis * Frequency Range: UHF 480 ~ 934 MHz * Oscillation Mode: PLL Synthesized fixed-frequency * Receiving Mode: Diversity receiving * Deviation: < ± 40 kHz * S/N Ratio: > 106 dB(A) * T.H.D.: < 0.5% @ 1 kHz * Frequency Response: 50 Hz ~ 18 kHz * Max. Output Level: 3-Level Switch: +10 dBV / 0 dBV / -6 dBV * Sensitivity: 10 dBμV at S/N > 80 dB * Squelch: “PiloTone & NoiseLock” dual-squelch circuit * Power Supply: 12 ~ 15V DC, 1A * Dimensions (W × H × D): 420 × 44 × 204 mm / 17 × 1.7 × 8.0 ” * Net Weight: Approx. 1.7 kg / 3.7 lbs MH80 handheld transmitter: * Housing: Rugged plastic housing * Frequency Range: UHF 480 ~ 934 MHz (country dependent) * Oscillation Mode: PLL Synthesized fixed-frequency * RF Output Power: 10 ~ 30 mW (country dependent) * Spurious Emissions: < -55 dBc * Max. Input Level: 140 dB SPL * Display: LED indicator for power on/off and low battery status * Battery Type: 2 × AA alkaline * Max. Input Level: 140 SPL * Operating Time: Min. 17 hours * Mic Capsule Module: Condenser or Dynamic options * Dimensions (Ø × L): 51 × 234 mm / 2 × 9.2 ” * Net Weight: Approx. 199 g / 7 oz PACKAGING: * Packaging Size: 42cm X 24cm X 10cm * Packaging Weight: 1.9kg
