Recoil RL680.1 Class-D Mono Amplifier 680 Watts
Recoil’s RL680.1 is a compact, efficient, and highly reliable mono block Class-D amplifier designed for powerful bass performance. Capable of driving subwoofers with clean, dynamic output, it ensures your car, marine, or powersports audio system delivers strong, precise low frequencies without distortion.
Featuring adjustable bass boost (0–12dB), subsonic filter (10–35Hz), and low-pass crossover (50–300Hz), the RL680.1 gives you control over your system’s output. Built-in 4-way protection circuitry safeguards against thermal, voltage, speaker, and DC issues, while the included bass remote allows easy adjustment on the fly. Its ultra-compact chassis makes installation simple in tight spaces without sacrificing performance.
Key Features:
- Mono block Class-D amplifier delivering up to 680W peak output
- RMS power @1Ω: 680W x 1 channel
- RMS power @2Ω: 500W x 1 channel
- RMS power @4Ω: 260W x 1 channel
- Operating voltage: 9V–16V for flexible vehicle compatibility
- Idling current: 690mA for efficient power usage
- Frequency response: 10Hz–300Hz for deep, clear bass
- Signal-to-noise ratio: 94dB for low-noise output
- THD+N: 0.23% for clean, undistorted sound
- Input sensitivity (low level): 220mV–12V
- Bass boost: 0–12dB adjustable
- Subsonic filter: 10Hz–35Hz for precise subwoofer control
- Low-pass crossover: 50Hz–300Hz
- Bass remote included for easy on-the-fly adjustment
- Clip indication: 1% for performance monitoring
- Fuse rating: 40A for system protection
- Ultra-compact chassis: 4.13″ x 4.92″ x 2″ (105mm x 125mm x 51mm)
Ideal for powering subwoofers in vehicles where clean, strong, and distortion-free bass is required in a compact, easy-to-install design.
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.
Recoil RL680.1 Class-D Mono Amplifier 680 Watts
Recoil’s RL680.1 is a compact, efficient, and highly reliable mono block Class-D amplifier designed for powerful bass performance. Capable of driving subwoofers with clean, dynamic output, it ensures your car, marine, or powersports audio system delivers strong, precise low frequencies without distortion.
Featuring adjustable bass boost (0–12dB), subsonic filter (10–35Hz), and low-pass crossover (50–300Hz), the RL680.1 gives you control over your system’s output. Built-in 4-way protection circuitry safeguards against thermal, voltage, speaker, and DC issues, while the included bass remote allows easy adjustment on the fly. Its ultra-compact chassis makes installation simple in tight spaces without sacrificing performance.
Key Features:
- Mono block Class-D amplifier delivering up to 680W peak output
- RMS power @1Ω: 680W x 1 channel
- RMS power @2Ω: 500W x 1 channel
- RMS power @4Ω: 260W x 1 channel
- Operating voltage: 9V–16V for flexible vehicle compatibility
- Idling current: 690mA for efficient power usage
- Frequency response: 10Hz–300Hz for deep, clear bass
- Signal-to-noise ratio: 94dB for low-noise output
- THD+N: 0.23% for clean, undistorted sound
- Input sensitivity (low level): 220mV–12V
- Bass boost: 0–12dB adjustable
- Subsonic filter: 10Hz–35Hz for precise subwoofer control
- Low-pass crossover: 50Hz–300Hz
- Bass remote included for easy on-the-fly adjustment
- Clip indication: 1% for performance monitoring
- Fuse rating: 40A for system protection
- Ultra-compact chassis: 4.13″ x 4.92″ x 2″ (105mm x 125mm x 51mm)
Ideal for powering subwoofers in vehicles where clean, strong, and distortion-free bass is required in a compact, easy-to-install design.
Recoil RL680.1 Class-D Mono Amplifier 680 Watts
Recoil’s RL680.1 is a compact, efficient, and highly reliable mono block Class-D amplifier designed for powerful bass performance. Capable of driving subwoofers with clean, dynamic output, it ensures your car, marine, or powersports audio system delivers strong, precise low frequencies without distortion.
Featuring adjustable bass boost (0–12dB), subsonic filter (10–35Hz), and low-pass crossover (50–300Hz), the RL680.1 gives you control over your system’s output. Built-in 4-way protection circuitry safeguards against thermal, voltage, speaker, and DC issues, while the included bass remote allows easy adjustment on the fly. Its ultra-compact chassis makes installation simple in tight spaces without sacrificing performance.
Key Features:
- Mono block Class-D amplifier delivering up to 680W peak output
- RMS power @1Ω: 680W x 1 channel
- RMS power @2Ω: 500W x 1 channel
- RMS power @4Ω: 260W x 1 channel
- Operating voltage: 9V–16V for flexible vehicle compatibility
- Idling current: 690mA for efficient power usage
- Frequency response: 10Hz–300Hz for deep, clear bass
- Signal-to-noise ratio: 94dB for low-noise output
- THD+N: 0.23% for clean, undistorted sound
- Input sensitivity (low level): 220mV–12V
- Bass boost: 0–12dB adjustable
- Subsonic filter: 10Hz–35Hz for precise subwoofer control
- Low-pass crossover: 50Hz–300Hz
- Bass remote included for easy on-the-fly adjustment
- Clip indication: 1% for performance monitoring
- Fuse rating: 40A for system protection
- Ultra-compact chassis: 4.13″ x 4.92″ x 2″ (105mm x 125mm x 51mm)
Ideal for powering subwoofers in vehicles where clean, strong, and distortion-free bass is required in a compact, easy-to-install design.
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.





























































































