MAIN FEATURES
JL Audio C7-650CW - 6.5" (165mm) High-End Component Woofer (Single Unit)
The JL Audio C7-650CW is the flagship 6.5" component woofer from JL Audio, engineered for ultimate precision, ultra-low distortion and exceptional dynamic performance in advanced active audio systems.
Built with a highly optimized motor and suspension design, it delivers outstanding linear excursion and control, resulting in powerful mid-bass impact along with highly accurate midrange reproduction. Every detail is designed to minimise distortion and maintain clarity even at high output levels.
Designed exclusively for active DSP-based systems, the C7-650CW does not use passive crossovers and requires dedicated amplification channels for precise tuning. Its cast-alloy structure and premium grille system ensure both durability and professional-grade installation quality.
SPECIFICATIONS
- Speaker Type: Component Midrange
- Nominal Diameter: 3.5 in. (90 mm)
- Continuous Power Handling (RMS): 100 W
- Recommended Amplifier Power (RMS): 50 - 150 W / Ch.
- Nominal Impedance: 4 Ω
- Frequency Response: 300 Hz - 10 KHz ± 3 dB
- Voice Coil Resistance (Re): 3.245 Ω
- Free Air Resonance (Fs): 156.9 Hz
- Reference Efficiency (no): 0.270%
- Efficiency: 86.5 dB @ 1W / 1m; 92.5 dB @ 1W / 0.5m
- Sensitivity: 89.5 dB @ 2.83V / 1m
- Electrical “Q” (Qes): 0.590
- Mechanical “Q” (Qms): 6.454
- Total Speaker “Q” (Qts): 0.541
- Equivalent Compliance (Vas): 0.015 cu. ft. (0.430 liters)
- Moving Mass (Mms): 4.009 g
- Mechanical Compliance (Cms): 0.000257 m/N
- Magnetic Strength (BL): 4.66 N/A
- Effective Piston Area (Sd): 5.31 sq. in. (0.003426 sq. m)
- One Way Linear Excursion (Xmax): 1 mm
- Design Bandwidth: With 48 dB / octave filters: 300 Hz - 10 kHz; With 24 dB / octave filters: 400 Hz - 10 kHz; With 12 dB / octave filters: 500 Hz - 10 kHz
- product dimensions: 100 x 100 x 52 mm
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
JL Audio C7-650CW - 6.5" (165mm) High-End Component Woofer (Single Unit)
The JL Audio C7-650CW is the flagship 6.5" component woofer from JL Audio, engineered for ultimate precision, ultra-low distortion and exceptional dynamic performance in advanced active audio systems.
Built with a highly optimized motor and suspension design, it delivers outstanding linear excursion and control, resulting in powerful mid-bass impact along with highly accurate midrange reproduction. Every detail is designed to minimise distortion and maintain clarity even at high output levels.
Designed exclusively for active DSP-based systems, the C7-650CW does not use passive crossovers and requires dedicated amplification channels for precise tuning. Its cast-alloy structure and premium grille system ensure both durability and professional-grade installation quality.
SPECIFICATIONS
- Speaker Type: Component Midrange
- Nominal Diameter: 3.5 in. (90 mm)
- Continuous Power Handling (RMS): 100 W
- Recommended Amplifier Power (RMS): 50 - 150 W / Ch.
- Nominal Impedance: 4 Ω
- Frequency Response: 300 Hz - 10 KHz ± 3 dB
- Voice Coil Resistance (Re): 3.245 Ω
- Free Air Resonance (Fs): 156.9 Hz
- Reference Efficiency (no): 0.270%
- Efficiency: 86.5 dB @ 1W / 1m; 92.5 dB @ 1W / 0.5m
- Sensitivity: 89.5 dB @ 2.83V / 1m
- Electrical “Q” (Qes): 0.590
- Mechanical “Q” (Qms): 6.454
- Total Speaker “Q” (Qts): 0.541
- Equivalent Compliance (Vas): 0.015 cu. ft. (0.430 liters)
- Moving Mass (Mms): 4.009 g
- Mechanical Compliance (Cms): 0.000257 m/N
- Magnetic Strength (BL): 4.66 N/A
- Effective Piston Area (Sd): 5.31 sq. in. (0.003426 sq. m)
- One Way Linear Excursion (Xmax): 1 mm
- Design Bandwidth: With 48 dB / octave filters: 300 Hz - 10 kHz; With 24 dB / octave filters: 400 Hz - 10 kHz; With 12 dB / octave filters: 500 Hz - 10 kHz
- product dimensions: 100 x 100 x 52 mm
MAIN FEATURES
JL Audio C7-650CW - 6.5" (165mm) High-End Component Woofer (Single Unit)
The JL Audio C7-650CW is the flagship 6.5" component woofer from JL Audio, engineered for ultimate precision, ultra-low distortion and exceptional dynamic performance in advanced active audio systems.
Built with a highly optimized motor and suspension design, it delivers outstanding linear excursion and control, resulting in powerful mid-bass impact along with highly accurate midrange reproduction. Every detail is designed to minimise distortion and maintain clarity even at high output levels.
Designed exclusively for active DSP-based systems, the C7-650CW does not use passive crossovers and requires dedicated amplification channels for precise tuning. Its cast-alloy structure and premium grille system ensure both durability and professional-grade installation quality.
SPECIFICATIONS
- Speaker Type: Component Midrange
- Nominal Diameter: 3.5 in. (90 mm)
- Continuous Power Handling (RMS): 100 W
- Recommended Amplifier Power (RMS): 50 - 150 W / Ch.
- Nominal Impedance: 4 Ω
- Frequency Response: 300 Hz - 10 KHz ± 3 dB
- Voice Coil Resistance (Re): 3.245 Ω
- Free Air Resonance (Fs): 156.9 Hz
- Reference Efficiency (no): 0.270%
- Efficiency: 86.5 dB @ 1W / 1m; 92.5 dB @ 1W / 0.5m
- Sensitivity: 89.5 dB @ 2.83V / 1m
- Electrical “Q” (Qes): 0.590
- Mechanical “Q” (Qms): 6.454
- Total Speaker “Q” (Qts): 0.541
- Equivalent Compliance (Vas): 0.015 cu. ft. (0.430 liters)
- Moving Mass (Mms): 4.009 g
- Mechanical Compliance (Cms): 0.000257 m/N
- Magnetic Strength (BL): 4.66 N/A
- Effective Piston Area (Sd): 5.31 sq. in. (0.003426 sq. m)
- One Way Linear Excursion (Xmax): 1 mm
- Design Bandwidth: With 48 dB / octave filters: 300 Hz - 10 kHz; With 24 dB / octave filters: 400 Hz - 10 kHz; With 12 dB / octave filters: 500 Hz - 10 kHz
- product dimensions: 100 x 100 x 52 mm
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































