Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DS18 DSP8.8BT 8-Channel In and 8-Channel Out Digital Sound Processor (DSP) w/ BluetoothDS18 DSP8. 8BT 8 Channel Bluetooth Digital Sound Processor (DSP) w App Control Take full control of your vehicles sound system with the DS18 DSP8. 8BT. Featuring 8 channel input output routing, remote output, Bluetooth app control, and a 32 bit DSP processor, it allows for seamless tuning from your phoneiOS or Android. KEY FEATURES Digital Sound Processor 8 Channel In 8 Channel Out Remote Output Bluetooth Connectivity via App iOS and Android
DS18 DSP8.8BT – 8-Channel Bluetooth Digital Sound Processor (DSP) w/ App ControlTake full control of your vehicle’s sound system with the DS18 DSP8.8BT. Featuring 8-channel input/output routing, remote output, Bluetooth app control, and a 32-bit DSP processor, it allows for seamless tuning from your phone—iOS or Android.
KEY FEATURES
- Digital Sound Processor
- 8 Channel In
- 8 Channel Out
- Remote Output
- Bluetooth Connectivity via App
- iOS and Android Compatible
- Model: DSP8.8BT
- Power Supply: 9–16V DC
- Remote Output Voltage: 12.8V (0.5A)
- Fuse Size: 2A
- DSP Precision: 32-bit / 147 MHz
- DSP Accumulators: 2 × 28-Bit
- Frequency Response: 20Hz – 20kHz (±1 dB)
- THD+N: <1%
- Signal-to-Noise Ratio: >100dB
- Input Sensitivity: 0.2 – 9V
- Input Impedance: 20kΩ
- Max Pre-Out Level (RMS): 5V
- Pre-Out Impedance: 200Ω
- DAC & ADC Precision: 24-Bit
- Dynamic Range (DAC & ADC): >100dB
- Input/Output: 8 High/Low Level Inputs + 8 Low Level RCA Outputs
- Crossover Frequency: 20Hz to 20kHz (HP/LP)
- Crossover Slope: Selectable
- EQ: 31 Bands Parametric
- Presets: 20 (POP, Dance, Rock, etc.)
- User Presets: Yes – Basic / Advanced
- App Control: iOS & Android
- Single Unit: 6.3" x 3.9" x 1.4" (160 × 99 × 35mm)
- Master Carton: 17.3" x 14.3" x 11.8"
- Unit Weight: 0.8 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
4.3 ★★★★★
Based on 1872 reviews
Sort
Product Reviews
★★★★★ 5
Trimmer results
Was alittle hesitant with this being B&D
But I was surprised how great it really is.
By far way above my expectations. Works like a charm and does a great job. Chose electric because I really don't have other than a driveway to do. But it really did good around the flower beds.
Cord limits you alittle but nothing to cry about. Quiet also but still use ear plugs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Easy to use
Style: 20V Pwr Drv Trimmer (LST522-CA)
Light weight perfect for edging around the yard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Works great-easy-breezy!
Style: 20V Pwr Drv Trimmer (LST522-CA)
Wifey loves this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 4
Weeds
Style: 20V Pwr Drv Trimmer (LST522-CA)
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Very good trimmer
Style: 20V Pwr Drv Trimmer (LST522-CA)
This is my third black and decker trimmer over 10 years. This new one has a few more features. Great trimmer. The only thing I don’t like is the spool advance spring which if not careful can fall out and get lost when installing a new spool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025