G7 10.1

$1,099.98

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Category: G7 Subwoofers

Description
Additional information

Download Manual

California Prop 65 WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Additional information

Weight	70 lbs
Dimensions	16.5 × 16.5 × 15.7 in

Our engineers at DB Drive have designed this subwoofer from the ground up to shake the ground up. The double stitched foam surround along with the die-cast aluminum vented basket allow for maximum excursion while the protective magnet cover gives the woofer a rugged yet stylish appearance.

Xtreme Excursion Surround
True Carbon fiber dust cap
Proprietary Reinforced Aluminum Die-Cast Basket
Tri-Layer Progressive Dampeners with Integrated Tinsel Leads
8 Gauge Push Spring Input Terminals
4-Layer Aluminum Flat Wire Voice Coil
Custom Rubber protective magnet band
Triple Stacked Ferrite Magnets
Excursion Induced Motor Cooling
Radial Balanced Paper Glass Fibrillated Mixed Cone
Aluminum Anodized Former With Reinforced Triple Joint

Physical Structure

Outside Diameter (A)	11.63″ (293.40mm)
Cutout Diameter (B)	10.25″ (260.35mm)
Mounting Depth (C)	9″ (228.6mm)

General Specifications
Structure	12″ (30.48cm) Woofer
Dynamic Power Handling	8000 Watts
Nominal Power Handling	4000 Watts
Impedance	1Ω Voice Coil

Parameters
Resonant Frequency (fs)	34.03Hz
D.C. Voice Coil Resistance (Re)	2 x 1Ω
Mechanical Quality Factor (Qms)	2.314
Electrical Quality Factor (Qes)	0.623
Total Quality Factor (Qts)	0.491
Equivalent Air Volume to Cms (Vas)	15.567 L
Mass of Diaphragm/Coil (Mms)	298.726 g
Force Factor (Bl)	11.983
Sound Pressure Level (SPL)	81.8 dB

Recommended Enclosures

Woofer Cut-out	11.14″ (283mm)
Mounting Depth	9.6″ (244mm)
Sealed Box	Not Recommended
Vented Box	3.5 ft³ (99.12L)
Vent Area	52 in² (335.4 cm²)
Vent Length	28″ (71.12 cm)
Tuning	34Hz
Dynamic Power	8000 Watts
Nominal Power	4000 Watts

Wiring Configuration

You can change the wiring configuration of your speakers (Series, Parallel and Series / Parallel) to match the impedance loads that maximizes the power output of you amplifier. Wiring the same woofer or multiple woofers in these three different wiring configurations will result in different impedance loads.

Series: Is the method of wiring of alternate positive with negative terminals (string method) (Illustration below)

Parallel:Is the method of wiring where you wire match 2 speaker terminals with positive to positive terminal and negative to negative. (Illustration below)

Series/Parallel: This configuration is a combination of both series and parallel. We recommend series for the terminal and parallel for the leads to amp. (Illustration below).