CT Sounds introduces a subwoofer product thats a harmonious combination of performance and price: the Bio 1.0 10 Inch Subwoofer S4. This truly is one of the best fits for those vehicles which are looking forward to having a nice propelling bass inside. This subwoofer takes only 150W RMS without a single compromise on quality.

This is quite a nice 10" single terminal 4-ohm (S4) subwoofer having steel molded basket that makes its bass output strong, stable & untamed; even while full powered. Both, sealed and ported enclosures can get this product prettily fitted in.

Whats in the box:

• 1 x Bio 1.0 10" S4 Car Subwoofer (Single 4 ohm)

Features:

1. It is a single 4Ω (ohm) resistive (voice coil) subwoofer
2. Steel terminal pair for sub connectivity (use soldering for wire connections) 
3. This sub takes 150W (RMS) & can take up to 300W power (MAX)
4. 1.5” (diameter) voice coil makes this product versatile irrespective of its size, dimensions and power consumption
5. It is equipped with Y30 graded ferrite magnet, which is one of the kings in the magnet world
6. Strong basket frame is capable of handling high powered audio frequencies without any harm to the product

Technical Specifications:

1. Sub power: 150W (RMS), 300W (MAX) 
2. Subwoofer size: 10”
3. Subwoofer type/ Impedance: Single 4 ohm
4. Voice coil (diameter): 1.5” (38.10mm)
5. FS: 35.6Hz
6. QTS: 0.520
7. QES: 0.590
8. QMS: 4.074
9. VAS: 44.511 liters
10. SPL: 87.2 dB (@ 1w/1m)
11. Xmax: 6mm

Box Specifications:

1. Sealed: 0.45 ft³
2. Ported: 0.95 – 1.15 ft³

Mounting/Installation Parameters:

1. Cutout diameter: 229mm / 9”
2. Overall diameter: 264mm / 10.4"
3. Mounting depth: 106mm / 4.15"
4. Displacement: 0.056 ft³