Package Includes:
(1) Memphis Audio MOJO MJM822 8" 1800 Watt Competition Car Subwoofer DVC 2 ohm Sub
(1) Rockville ROCKBOX 6.5" 100 Watt Portable Rechargeable Bluetooth Speaker w USB/SD
Features of MJM822:
Memphis Audio MOJO MJM822 8" 1800 Watt Competition Car Subwoofer DVC 2 ohm Sub
Vented cast aluminum basket
Fiberglass reinforced cone
Stitched foam surround
Heat dissipating aluminum heat sink
4-layer copper 2" voice coil
DVVC (Direct Vent Voice Coil) Cooling
Specifications:
Size (in): 8"
RMS Power (w): 900
Peak Power (w): 1800
Sensitivity (dB): 82
Magnet Size (Oz): 105
Mounting Depth (in): 5.75
Cut Out Diameter (in): 7.32
Voice Coil Diameter (in): 2
Warranty: 1
TS Parameters:
THIELE SMALL PARAMETERS
Resonant Frequency (fs) 44.2 Hz
Mechanical Q 5.9 Qms
Electrical Q 0.6 Qes
Total Q 0.542 Qts
Sensitivity 80.86 dB
Xmax Linear 0.49 in.
Displacement 0.03 cf.
Air volume of suspension (Vas) 0.239 cf.
Moving Mass (Mms) 159.9 g
Suspension Compliance (Cms) 0.108 mmN
Effective piston area (Sd) 211.24 SqCm
Motor Strength (Bl) 11.16 TM
VOICE COIL & MAGNET
Impedance Series 4 ohms
Impedance parallel 1 ohms
Voice coil diameter 2 in.
RMS Power 900 Watts
Peak Power 1800 Watts
Magnet weight 105 oz
Magnet diameter 6.14 in.
PHYSICAL DIMENSIONS
Mounting depth 5.75 in.
Cutout Diameter 7.32 in.
Frame Outside Diameter 8.66 in.
ENCLOSURE RECOMMENDATIONS
Single sub sealed 0.6 cf.
Dual subs Sealed 1.2 cf.
Single sub vented 1 GROSS cf.
Port dimensions 3.5" diameter x 16"
Video of ROCKBOX:
Features:
Rockville ROCKBOX 6.5" 100 Watt Multi-Purpose Portable Powered Bluetooth Speaker w/USB/SD/Radio
Rechargeable 6000mAH lithium battery lasts 24 hours (exact battery operation depends on volume, and what source you are using, but this battery is about 500% larger than our competitors)
100 Watts Peak Power / 50 Watts Program Power / 25 Watts RMS Power
Built in Bluetooth to stream your music wirelessly (65 foot range!)
Built in USB music playback (supports up to 16 GB) (USB will also charge your phone or other device)
Built in SD card playback (supports up to 32 GB)
3.5MM Aux input
¼” Mic input
Built in FM radio tuner with memory presets (Radio requires an aux cable to be plugged in to get reception)
Volume control, bass, treble, mic volume control, and echo control knobs
Frequency response: 40HZ – 18KHZ
6.5" woofer and 1" tweeter built in
On-the-go system is perfect for the beach, bedrooms, bathrooms, work, computer speaker, and more
Enclosure is made of high quality ABS material that is very durable and can take a good beating
No distortion even at max level listening!
Digital LCD display screen
Built in highly efficient amplifier puts out a lot of power and draws very li
