- 1500W RMS Power: Delivers 1,500W RMS at 1 ohm, 900W RMS at 2 ohms, or 500W RMS at 4 ohms to match your system’s load.
- Full-Range Class D Design: Provides a 10Hz to 20kHz frequency response for dedicated speaker or subwoofer setups with appropriate crossover settings.
- Adjustable Sound Controls: Fine-tune your output with high-pass and low-pass filters, plus up to 12dB of bass boost at 50Hz.
- Smart Cooling and Protection: Dual cooling fans help manage heat, while built-in protections monitor thermal, overload, short circuit, voltage, DC output, and clipping conditions.
- Compact Design with Remote Control: Measures 8" × 5.5" × 2.36" and includes a remote level control with clip indicator. Choose Blue, Red, or Titanium.
DS18 1500W RMS 1 Ohm Full-Range Class D Monoblock Amplifier FRP-1.5K
This Listing Includes:
- (1) DS18 FRP-1.5K Full-Range Class D Monoblock Amplifier in Your Selected Color
- (1) Remote Level Control with Clip Indicator
Available in Titanium, Blue or Red! Your Choice!
The DS18 FRP-1.5K delivers 1,500W RMS at 1 ohm in a compact design that fits installations with limited space. Its full-range Class D circuitry provides a frequency response of 10Hz to 20kHz, allowing it to power a dedicated speaker or subwoofer setup with the appropriate crossover settings.
Fine-tune your sound with adjustable high-pass and low-pass filters and up to 12dB of bass boost at 50Hz. Dual smart cooling fans help manage heat, while built-in protection circuits monitor overheating, overload, short circuits, voltage input, DC output, and clipping. The included remote level control features a clip indicator for convenient adjustment and monitoring.
Choose Blue, Red, or Titanium from the available color options.
Features:
- 1500W RMS Power: Delivers 1,500W RMS at 1 ohm, 900W RMS at 2 ohms, or 500W RMS at 4 ohms to match your system’s load.
- Full-Range Class D Design: Covers 10Hz to 20kHz for flexible use with dedicated speaker or subwoofer configurations.
- Adjustable Sound Settings: Features high-pass and low-pass crossover controls, plus 0 to 12dB of bass boost at 50Hz.
- Dual Smart Cooling Fans: Help control operating temperature, supported by multiple protection circuits and Power, Protect, and Clipping indicators.
- Compact Size with Remote Control: Measures just 8" long and includes a remote level control with clip indicator. Available in Blue, Red, or Titanium.
Specifications:
Power
- RMS Power at 4 Ohms: 500W
- RMS Power at 2 Ohms: 900W
- RMS Power at 1 Ohm: 1,500W
- Maximum Burst Power at 1 Ohm: 1,800W
- Minimum Impedance: 1 Ohm
Audio
- Frequency Response: 10Hz to 20kHz
- Signal-to-Noise Ratio: 90dB
- Efficiency at 4 Ohms: 92%
- Damping Factor: 90
- Input Impedance: 10k Ohms
- Total Harmonic Distortion: 0.5%Low-Level Input Range: 400mV to 6V
- High-Level Input: No
- Selectable Crossover: Band-Pass
- High-Pass Filter Range: 10Hz to 2kHz
- Low-Pass Filter Range: 40Hz to 20kHz
- Bass Boost Range: 0 to 12dB
- Bass Boost Frequency: 50Hz
- Phase Selector: No
Construction and Features:
- Amplifier Class: Class D
- Amplifier Type: Full-Range Monoblock
- Number of Channels: 1
- Power Input Terminal Size: 0 AWG
- Recommended Fuse Size: 130A
- Cooling: Dual Smart Cooling Fans
- LED Indicators: Power, Protect, Clipping
- RCA Terminals: Tiffany
- Control Knobs: Metal with Click Steps
- PCB Design: Four-Layer Traces
- Component Technology: Surface Mount
- Quality Control: Verified Using Audio Precision Instruments
- Protection: Thermal, Overload, DC Output, Short Circuit Output, Voltage Input, Clipping
- Included Remote: Level Control with Clip Indicator
- Optional Remote: Level Control with Clip Indicator and Voltmeter, Sold Separately
Dimensions and Weight:
- Overall Length: 8" / 203mm
- Overall Width: 5.5" / 140mm
- Overall Height: 2.36" / 60mm
- Heatsink Length: 6.7" / 170mm
- Gross Single Unit Weight: Approximately 4.32 lb / 1.96kg
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
Credit and Debit Cards
- Visa
- Mastercard
- American Express
- Discover
- Diners Club
Digital Wallets
- Amazon Pay
- Apple Pay
- Meta Pay (formerly Facebook Pay)
- Google Pay
- Shop Pay
- PayPal
International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
- Affirm
- Sezzle
- Snap
- Acima
- Tiptop
If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
- Standard Shipping: Free for orders over $100.
- Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
- Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
- Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
