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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
DS18 DSP4.8BTM 4-Channel In and 8-Channel Out Digital Sound Processor (DSP) w/ BluetoothDS18 DSP4. 8BTM 4 In 8 Out Digital Sound Processor with Bluetooth App Control (Marine Coated) The DS18 DSP4. 8BTM brings studio grade audio tuning to your vehicle or marine sound system. With 4 input channels and 8 output channels, Bluetooth app control, and coated PCB for moisture resistance, this processor offers powerful, flexible tuning right from your smartphone. KEY FEATURES Digital Sound Processor 4 Channel Input 8 Channel Output Bluetooth
DS18 DSP4.8BTM – 4-In / 8-Out Digital Sound Processor with Bluetooth App Control (Marine Coated)The DS18 DSP4.8BTM brings studio-grade audio tuning to your vehicle or marine sound system. With 4 input channels and 8 output channels, Bluetooth app control, and coated PCB for moisture resistance, this processor offers powerful, flexible tuning right from your smartphone.
KEY FEATURES
- Digital Sound Processor
- 4 Channel Input
- 8 Channel Output
- Bluetooth Connectivity via App
- iOS and Android Compatible
- Coated PCB for Marine Use
- Model: DSP4.8BTM
- Routing Options: A/B/C/D/A+B/A+C/B+C
- Gain:
- General Gain: -13dB to +6dB
- Channel Gain: -40dB to +6dB
- Cutoff Frequency: 20Hz – 20kHz
- Filter Types: Linkwitz-Riley / Butterworth / Bessel
- Attenuations: 6 / 12 / 18 / 24 / 36 / 48dB/Oct
- Polarity Inversion Phase: 0° / 180°
- Memory: 3 memory banks, 100% configurable
- Power Supply Voltage: 10–16V DC
- Max Consumption: 300mA
- EQ Bands (Input): 15 Bands
- EQ Bands (Output): 31 Bands
- EQ Gain Range: -12 to +12dB
- 8 EQ Parameters Per Channel
- Gain: ±12dB
- Q Factor: 0.6 to 19
- Time Delay: 0 to 18ms
- Phase: 0° / 180°
- Crossover Slope: Up to 48dB/Oct
- Limiter Threshold: -54 to +6dB
- Attack Time: 0.5 to 50ms
- Release Time: 1 to 1000ms
- Frequency Response: 10Hz – 24kHz (±1dB)
- THD+N: <0.01%
- Signal-to-Noise Ratio: >106dB
- Bit Rate: 24-Bit
- Sampling Frequency: 96kHz
- Input: 4 Channels – Electronically Balanced RCA
- Output: 8 Channels – Electronically Balanced RCA
- Max Input/Output Level: 4.0V
- Processor: 6.7" x 4.3" x 1.5" (171 x 109 x 38mm)
- Master Carton: 21.7" x 14.3" x 11.8"
- Net Weight: 270g (0.6 lb)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1682 reviews
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Product Reviews
★★★★★ 5
Holds up great!
Size: Small
Nice ball for puppies!
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Reviewed in the United States on February 16, 2026
★★★★★ 4
Easy to grab and throw!
Size: Medium
Our puppy loves this ball, although it gets stuck on her teeth sometimes, but she gets it off just fine! Easy to play and throw. She has a blast catching it, too!
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Reviewed in the United States on August 20, 2024
★★★★★ 5
Keeps my dog happy
Size: Medium
This is a fun toy for our cavalier. It's pretty versatile in how you can use it, which I like because it allows me to change things up to keep my dog engaged. He's also an aggressive chewer and he hasn't destroyed it.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Good size and great bounce!
Size: Small
My 1 1/2 year old Cavapoo loves this toy. Very light weight ball that bounces off her paws when she reaches for it and then having to chase it further. Then she charges back with it for another chase when I throw it again.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
THE BEST INDESTRUCTIBLE BALL
Size: Medium, Size: Medium
I bought this ball 6 months ago and feel obligated to come back all these months later to say how great it is! My Frenchie has killed every toy he’s ever had but not this ball! He absolutely loves this ball. It’s lightweight and can be used for both indoor and outdoor play and still looks brand new.
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Reviewed in the United States on November 30, 2025