SKU: 81580434876

Pre-Amp With Crossover For High Volt Amplifier

Sale price$86.36 Regular price$95.95
Save 10%

Pay in installments of $23.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Pre-Amp With Crossover For High Volt AmplifierDS18 XOHV Pre Amp With Crossover For High Volt Amplifier Increase your systems signal to line level with DS18s XOHV! This 2 channel Pre Amplifier has a built in Crossover and selectable bass boost frequency with high volt input and output! The XOHV is designed to work in line with H V amplifiers that usually dont have these features equipped. This Pre Amplifiers 2 Channel capabilities allow you to connect 2 or more amplifiers for insane results!

DS18 XOHV Pre-Amp With Crossover For High Volt Amplifier

Increase your systems signal to line-level with DS18’s XOHV!

This 2-channel Pre-Amplifier has a built-in Crossover and selectable bass boost frequency with high volt input and output! The XOHV is designed to work in line with H-V amplifiers that usually don’t have these features equipped.

This Pre-Amplifier’s 2-Channel capabilities allow you to connect 2 or more amplifiers for insane results!

Increase your signal strength today with the XOHV!

Highlights

  • Perfect for Hi-Volts Amplifiers
  • Hi-Volt RCA Input and output up to 9 volts
  • Bass Boost adjustable on frequency and intensity
  • LED Clip indicator for input and output
  • Input Gain Adjustable
  • Low Loss Tiffany RCA
  • Remote output with delay to avoid noises
  • Input Ground Selectable (Ground/200 ohm/Insulated)

Great For

  • Pro Audio
  • Car Audio

Technical Details 
SPECIFICATIONS  
Audio   
Frequency Response 15Hz - 20KHz
Signal to Noise Ratio 100dB
Total Harmonic Distortion (THD) 0.0002
Stereo Signal Separation 85dB
Low Level Input Range 1.6 - 9 Volts
High Pass Filter Range 15Hz - 10KHz
Low Pass Filter Range 50Hz - 20KHz
Crossover Slope  12dB/Oct
Bass Boost Range 0~18dB
Bass Boost Frequency 35~125Hz
RCA Pre-Output Voltage at 12.8V 7 Volts
RCA Pre-Output Voltage at 14.4V 9 Volts
Features  
Number of Channels 2 (Left and Right)
Led Indicator Power / Clip
Power Input Terminal Size 14ga
Fuse Size up to 1A (external)
Remote Output Yes, (250mA)
Tiffany RCA Yes, (Input and Output)
Input Ground Selector Yes, (Ground/200ohm/Insolated)
Measurement  
Overall Length 5.9" / 150mm
Overall Wide 3.28" / 83.5mm
Overall Height 1.1" / 28mm
Heatsink Length  4.86" / 123.5mm
Heatsink Wide 2.42" / 61.7mm
Gross Single Unit Weight 9.4oz



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 81580434876

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Ren Bolln
Charlottesville, US
★★★★★ 5
Perfect fit for my 2018 sr5 Tacoma. Great quality!
Extremely well made. Doesn't rattle or slide off. Holds the phone tightly. Finally found a phone mount that works great for my Tacoma (2018 sr5). I highly recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
G
Verified Purchase
GT
Houston, US
★★★★★ 5
5 Stars with 1 Call-Out….
SOLID built like a tank! Really like the all-metal design. No vibration on the road and minimal if any off road, extremely stable. 360 adjustability = endless options on positioning your phone. Overall a good buy considering fit, form and functionality as compared to the less expensive composite holders that shake move and rattle (Drives me nuts). The ONLY negative…. I have a pro max iphone with a case and there’s no way one-handed operation works to insert and remove the phone into the holder. You can use one hand to adjust the angle and positioning but not otherwise. An OFI for OffRoam, incorporate a tension adjustment into the design for ease of insertion and removal of the phone (without breaking the bank). Taking all things into consideration the pros far outweigh the cons! Best unit out there for Gen 3 Tacoma owners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 1
Not compatible for Kia K5
Unfortunately, I had to return due to not being capatible with my K5.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Great product
Great love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
M
Verified Purchase
matthew r kovanda
Boise, US
★★★★★ 4
works as it shoud
works as it should
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025

recommand products