MA-8000 Mixing Amplifier • Maximum Output: 4000W + 4000W @ 8 Ohms Max • Microphone Input Sensitivity: <20mV • Music Input Sensitivity: 250mV / 47K Ohms / 1kHz • Microphone Frequency Response: 20Hz - 20 kHz / 3dB • Music Frequency Response: 20Hz - 20 kHz / 3dB • Microphone EQ Characteristics: Treble: +/- 10dB (10kHz), Bass: +/- 10dB (100Hz) • Key Control Range: +/- 4 Half Tones • Speaker Wattage Impedance: 4 Ohm - 8 Ohm • Voltage: AC 115V • Dimensions: 17"(W) x 6.5"(H) x 14"(D) • Weight: 35 lbs. • 1 Year Manufacturer Warranty • Design in TEXAS USA BM-12S Vocal Speaker • Recommended Usage: Main speaker (maximum 6000 sq ft.) • Type: 3-Way Full-Range Speaker (Tripod stand or wall/ceiling mounted) • Woofers: Single 12 inches (aluminum alloy cone) • Tweeters: 2 3 inches • Single Bass Reflex • Frequency Response: 40 Hz~ 20 kHz • Sensitivity: 145 dB • Input Power Maximum: 4000 Watts EACH • Crossover Frequencies: 300 Hz • Nominal Impedance: 8 ohms • Designed in USA MK-1400 Wireless Microphone • Frequency range: 610-820MHz • Channels: 100×2 • Modulation Mode: FM (PLL) • Bandwidth: 60MHz • Frequency Stability: ±10ppm • Sensitivity: -95~-67dBm • Frequency: 50Hz - 15KHz • Signal-to-noise ratio (S/N): >105dB(A) • THD (1kHz): <0.3% • Harmonic distortion: ≤0.5% • Noise ratio: ≥110dB • Output: balanced or mixing • Transmitting power: 3-30mW • Battery type: [Specify battery type] • Power: 100-240V 50-60Hz 12VDC or 220VAC/50-60HZ 12VDC • Power consumption: ≤8W

MA-8000 Mixing Amplifier • 4000W + 4000W Watts (Total 8000 Watts) • Bluetooth Function: Send/receive from any device (iPhone, iPad, Android, YouTube, Karaoke Apps) • Individual Input Selector • L/R Multiplex Channel Output Selector • Music Controls: Low, Mid, High, Balance, Volume • Microphone Controls: Delay, Repeat, Echo, Low, High Volume • Microphone Volume Controls for Low, Mid, High, Echo, Balance, Volume for individual microphones • 5 Microphone Inputs: 3 Front 1/4" & 2 Back 1/4" • Master Microphone Control • Master Echo Control • Master Volume Control • 4 Banana Plug Speaker Connectors • Power: 115V Power Voltage • 8 Digital Key Pitch Control • Built-in BBE Sonic Maximizer for both vocal and music • True Vocal Cancellation Function: Remove up to 90% of lead vocal on any audio track • Temperature-Active, Ultra-Low-Noise Fan for non-stop operation • Pre-Input and Pre-Output for Equalizer • 100W AC Power Outlet