MERCURY DSP 8.4 HD (Digital Sound Processor) Subwoofer Box with 4 Channel Amplifier ✅ 8" Subwoofer Box ✅ 4 Channel Amplifier Buildin ✅ Bluetooth Steaming with Mobile Phone ✅ Remote Monitor ✅ Digital Sound Processor Function Introduction Specification Active Range:≥110dB S/N Ratio : ≥100dB T.H.D. : ≤0.05% Freq. Response : 20Hz～20KHz Input Impedance : Low level input:20KΩ, High level input:240Ω Low Level Output : 100Ω Power Output (4Ω) : RMS 50W X 4，Peak Power 400W X 1 Signal Input / Output Range : RCA Input：3.3Vpp；High level：30Vpp；RCA Output：13.0Vpp Temperature : -10～70℃ Supply Voltage : DC 9V～15V Turn-On REM Output : +12V starting voltage output (0.1A) Power Consumption : ≤0.1W Weight : 4.6kg Dimension : 345Lx245Wx70H mm Function Input Signal Type : Choice: 4 ch high level, 2 ch stereo low level,Blue Tooth ，SQ play RCA Output Location : Freely definable output sound position and speaker type Output Signal Gain : Gain range: Mute, -59dB to 0dB Output Signal Equalizer : 1-4 Each output channel 10 band , 5-6 each output channel is independent of the 8 band equalizer engine: 1. Equalizer type: 1st equalizer for Q and low pass option. : 2nd equalizer for Q and high pass option : others for Q balance 2. Frequency range: 20Hz～20KHz，resolution 1Hz 3. Q (slope or gradient): 0.404～28.85，resolution 0.01 4. Gain: -12.0dB～+12.0dB，resolution 0.1dB Output Signal Crossover : Each output with 2 rank’’s high/low pass indepandent filter 1. Professional filter type: Butterworth, Linkwitz-Riley, Bessel 2. Filter crossover: 20Hz - 20KHz , Resolution 1Hz 3. Filter slope setting: CH1-CH4 6/12dB/Oct, CH5-CH66/12/18/24dB/Oct。 Output Phase And Time Delay : Each output channel can be adjusted for phase and timedelay, parameter range Phase: 0゜/180゜ Time delay: 0.000-5.4ms，0.00-187.00cm，0.00-74.00inch Scene Operations : Unit can keep 6-style of music scenes by preset.

K62s Kristal Series : Speaker Woofer 6.5" Paper Cone, Aluminum Phase Plug Soft dome tweeter 27mm Neodymium Magnet Aluminum Die Cast Basket Impedance : 4 Ohm Sesitivity : 91 dB Rated Power : 90 Watts Frequency Response : 55Hz -25Khz

FEATURE ․Class AB Hi-end amplifier ․Up to 16V power & 8V audio input ․Mosfet power supply ․Bass boost ․LPF & HPF filter ․2 ohm stable circuits ․Double layers pcb ․Gain control SPECIFICATIONS Model C 480 Supply voltage 11~15V DC Power output @ 4 ohm 80W x 4ch Power output @ 2 ohm 120W x 4ch Bridge output @ 4 ohm 240W x 2ch Frequency response (±3dB) 10H~45kHz Signal to noise ratio >95dB Sensitivity 170mV~8V T.H.D. <0.1% Subsonic 10~60Hz Hi pass freq. 50Hz~3KHz Low pass freq. 50Hz~250Hz Bass boost 0~18 dB Bass boost EQ 32~100Hz Recommended fuse type 30Ax2 Dimensions (LxWxH) 241x158x51 mm

FEATURE ․Class D mono-block amplifier ․Up to 16V power & 8V audio input ․Mosfet power supply ․Bass boost & subsonic filter ․24dB/oct low pass filter ․1 ohm stable circuits ․Remote level control ․Double layers pcb ․Phase shift SPECIFICATIONS Model C 800 Supply voltage 11~15V DC Power output @ 2 ohm 500W x 1ch Power output @ 1 ohm 800W x 1ch Frequency response (±3dB) 10Hz~300Hz Signal to noise ratio >80dB Phase shift 0~180゜ Sensitivity 100mV~4V T.H.D. <0.1% Low pass freq. 32~300Hz Subsonic 10~60Hz Bass boost 0~12dB Bass bosst EQ 32~100Hz Recommended fuse type 40Ax2 Dimension (LxWxH) 241x158x51 mm

GZPM Reference 80 8 cm / 3.15" Midrange - 4 Ohm - 120 W - 3.15” Kick / Midwoofer with coated, double pressed paper cone and linearised motor - Handmade machined aluminium basket - Rubber surrounds and connex spiders - Speakers optimized with the Ground Zero owned Klippel® system - Handmade in Europe and selected in pairs