BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer
BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer
BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer
BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer
BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer
BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer
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BIO-12 // 400 Watt RMS 12 Inch Car Subwoofer

Regular price Base Price: $67.99 Sale priceSale Price: $57.79
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$57.79
COIL CONFIGURATION

Expected to ship before 3/21/2024

Details

CT Sounds is proud to introduce the Bio 12” Car Subwoofer; our latest entry-level car audio subwoofer line designed to kickstart your journey into the world of car audio. The Bio 12” boasts a conservatively rated 400-watt rms power rating and delivers impressive performance while remaining budget-friendly.

Quick Facts:
RMS Power: 400 Watts
MAX Power: 800 Watts
Voice Coil Configuration: Dual 2 Ohm
Push Terminal Size: 12 Gauge

The Bio 12” subwoofer comes equipped with a 2.4 inch - 4 layer high-temperature copper voice coil and a high narrow foam surround, providing precise and clear bass reproduction. Its advanced air cooling system will keep things running smoothly even during extended listening sessions, ensuring reliable performance when you need it most.

Designed to seamlessly pair with our pre-fabricated subwoofer enclosures, the Bio 12” Subwoofer offers a hassle-free solution for those who prefer not to build their own subwoofer box. When combined with our subwoofer enclosures, customers can expect deep bass on the lows, delivering an immersive audio experience that's sure to impress.

Specs
General Specifications:
Product Type: Car Subwoofer
Subwoofer Size: 12"
Voice Coil Configuration: Dual 2 Ohm
RMS Power: 400 Watts
MAX Power: 800 Watts
Voice Coil Type: 2.4 Inch - 4 Layer High-Temperature Copper Voice Coil
Magnet Type: Single Stacked Y25 Ferrite Magnet
Bottom Plate Type: Signature White Zinc Low Carbon Iron Bottom Plate
Surround Type: High Narrow Foam Surround
Cone Type: Pressed Composite Paper
Tinsel Lead Type: Single Round Copper Tinsel Leads with 2% Silver
Terminal Type: 12 Gauge Push Terminals
Basket Type: Stamped Steel
Spider Material: 7" Single-Layer Poly-Cotton Spider Suspension
T/S Parameters:
Qes: 0.73
Qms: 5.392
Qts: 0.644
Fs: 33.06 Hz
Vas: 51.68 L
Mms: 155.78 g
Cms: 0.149 m/N
Re: 3.8 Ω
Bl: 12.971 Tm
Le: /
Sd: 499 cm²
Xmax - Single Way (mm): 7.5 mm
Xmax - Single Way (cm): 0.75 cm
Vd (Sd*Xmax): 374.25 cm³
SPL: 86.10 dB
Box Specs
Subwoofer Measurements:
Mounting depth 5.35"
Cutout diameter 11.02"
Overall diameter 12.44"
Flat Response Curve (SQ):
Sealed 0.75 ft³
Ported 1 ft³
Tuning Frequency 32 Hz
Port Area 12 in²
Boomer Response Curve (SPL):
Sealed /
Ported 1.5 ft³
Tuning Frequency 32 Hz
Port Area 24 in²

*Flat response curve (SQ) is geared towards people looking for responsiveness. This style box is loud on all frequencies, generates little impedance loss, and can utilize an amplifier rated at the same RMS as the subwoofer.

*Boomer response curve (SPL) is geared towards people looking for maximum loudness. This style box will be louder than the flat response curve at some frequencies, has a high impedance rise, and can utilize an amplifier rated at a slightly higher RMS than the subwoofer.

*Enclosure recommendations do not account for subwoofer, bracing, and port displacement.

Details

CT Sounds is proud to introduce the Bio 12” Car Subwoofer; our latest entry-level car audio subwoofer line designed to kickstart your journey into the world of car audio. The Bio 12” boasts a conservatively rated 400-watt rms power rating and delivers impressive performance while remaining budget-friendly.

Quick Facts:
RMS Power: 400 Watts
MAX Power: 800 Watts
Voice Coil Configuration: Dual 4 Ohm
Push Terminal Size: 12 Gauge

The Bio 12” subwoofer comes equipped with a 2.4 inch - 4 layer high-temperature copper voice coil and a high narrow foam surround, providing precise and clear bass reproduction. Its advanced air cooling system will keep things running smoothly even during extended listening sessions, ensuring reliable performance when you need it most.

Designed to seamlessly pair with our pre-fabricated subwoofer enclosures, the Bio 12” Subwoofer offers a hassle-free solution for those who prefer not to build their own subwoofer box. When combined with our subwoofer enclosures, customers can expect deep bass on the lows, delivering an immersive audio experience that's sure to impress.

Specs
General Specifications:
Product Type: Car Subwoofer
Subwoofer Size: 12"
Voice Coil Configuration: Dual 4 Ohm
RMS Power: 400 Watts
MAX Power: 800 Watts
Voice Coil Type: 2.4 Inch - 4 Layer High-Temperature Copper Voice Coil
Magnet Type: Single Stacked Y25 Ferrite Magnet
Bottom Plate Type: Signature White Zinc Low Carbon Iron Bottom Plate
Surround Type: High Narrow Foam Surround
Cone Type: Pressed Composite Paper
Tinsel Lead Type: Single Round Copper Tinsel Leads with 2% Silver
Terminal Type: 12 Gauge Push Terminals
Basket Type: Stamped Steel
Spider Material: 7" Single-Layer Poly-Cotton Spider Suspension
T/S Parameters:
Qes: 0.842
Qms: 6.557
Qts: 0.746
Fs: 35.227 Hz
Vas: 49.20 L
Mms: 144.10 g
Cms: 0.142 m/N
Re: 7.4 Ω
Bl: 16.745 Tm
Le: /
Sd: 499 cm²
Xmax - Single Way (mm): 7.5 mm
Xmax - Single Way (cm): 0.75 cm
Vd (Sd*Xmax): 374.25 cm³
SPL: 86.10 dB
Box Specs
Subwoofer Measurements:
Mounting depth 5.35"
Cutout diameter 11.02"
Overall diameter 12.44"
Flat Response Curve (SQ):
Sealed 0.75 ft³
Ported 1 ft³
Tuning Frequency 32 Hz
Port Area 12 in²
Boomer Response Curve (SPL):
Sealed /
Ported 1.5 ft³
Tuning Frequency 32 Hz
Port Area 24 in²

*Flat response curve (SQ) is geared towards people looking for responsiveness. This style box is loud on all frequencies, generates little impedance loss, and can utilize an amplifier rated at the same RMS as the subwoofer.

*Boomer response curve (SPL) is geared towards people looking for maximum loudness. This style box will be louder than the flat response curve at some frequencies, has a high impedance rise, and can utilize an amplifier rated at a slightly higher RMS than the subwoofer.

*Enclosure recommendations do not account for subwoofer, bracing, and port displacement.

Wiring Calc.
Subwoofer Quantity     
Voice Coil Impedance  

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