MAIN FEATURES
DLS RCS6.25 6.5" 2-Way Component Speakers
The DLS RCS6.25 is a premium 6.5" 2-way component speaker system from the Reference Series, developed for vehicles where installation space is limited but high-performance sound is essential. With an ultra-slim 41mm mounting depth, it fits modern vehicle doors while delivering the natural, balanced, and detailed sound that defines the DLS Reference range.
Built around a lightweight glass fibre woofer, a cast aluminium Euro basket, and a hybrid ferrite/neodymium magnet system, the RCS6.25 delivers fast, accurate bass and exceptional midrange clarity. A copper shorting ring reduces distortion, while the 25mm vented silk dome tweeter with an acoustic damping chamber provides smooth, open high frequencies. Dedicated 12 dB/octave crossovers with premium MKT capacitors, air-core coils, and MOX resistors ensure precise frequency separation and simplify OEM-style installation.
Key Features:
- 6.5" (165mm) 2-Way Component Speaker System
- Premium DLS Reference Series Design
- Ultra-Slim 41mm Mounting Depth
- Cast Aluminium Euro-Style Basket
- Lightweight Glass Fibre Woofer Cone
- Santoprene® Suspension
- Hybrid Ferrite / Neodymium Magnet System
- Copper Shorting Ring for Reduced Distortion
- 25mm Vented Silk Dome Tweeter
- Acoustic Rear Chamber with Aperiodic Damping
- Dedicated 12 dB/Octave Crossovers
- Premium MKT Capacitors, Air-Core Coils and MOX Resistors
- Fast, Accurate and Natural Bass Performance
- Smooth, Detailed High Frequencies
- Excellent Midrange Clarity
- Low-Distortion Audio Reproduction
- Optimised for OEM and Custom Installations
- Separate Woofer and Tweeter Crossovers for Easier Installation
- Ideal for Modern Vehicles with Limited Mounting Space
- Durable Construction for Long-Term Reliability
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
DLS RCS6.25 6.5" 2-Way Component Speakers
The DLS RCS6.25 is a premium 6.5" 2-way component speaker system from the Reference Series, developed for vehicles where installation space is limited but high-performance sound is essential. With an ultra-slim 41mm mounting depth, it fits modern vehicle doors while delivering the natural, balanced, and detailed sound that defines the DLS Reference range.
Built around a lightweight glass fibre woofer, a cast aluminium Euro basket, and a hybrid ferrite/neodymium magnet system, the RCS6.25 delivers fast, accurate bass and exceptional midrange clarity. A copper shorting ring reduces distortion, while the 25mm vented silk dome tweeter with an acoustic damping chamber provides smooth, open high frequencies. Dedicated 12 dB/octave crossovers with premium MKT capacitors, air-core coils, and MOX resistors ensure precise frequency separation and simplify OEM-style installation.
Key Features:
- 6.5" (165mm) 2-Way Component Speaker System
- Premium DLS Reference Series Design
- Ultra-Slim 41mm Mounting Depth
- Cast Aluminium Euro-Style Basket
- Lightweight Glass Fibre Woofer Cone
- Santoprene® Suspension
- Hybrid Ferrite / Neodymium Magnet System
- Copper Shorting Ring for Reduced Distortion
- 25mm Vented Silk Dome Tweeter
- Acoustic Rear Chamber with Aperiodic Damping
- Dedicated 12 dB/Octave Crossovers
- Premium MKT Capacitors, Air-Core Coils and MOX Resistors
- Fast, Accurate and Natural Bass Performance
- Smooth, Detailed High Frequencies
- Excellent Midrange Clarity
- Low-Distortion Audio Reproduction
- Optimised for OEM and Custom Installations
- Separate Woofer and Tweeter Crossovers for Easier Installation
- Ideal for Modern Vehicles with Limited Mounting Space
- Durable Construction for Long-Term Reliability
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.





























































































