SKU: 13850550549

HELIX M ONE X - MONO AMPLIFIER

Sale price$135.00 Regular price$150.00
Save 10%

Pay in installments of $37.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HELIX M ONE X - MONO AMPLIFIERSmall, efficient and uncompromisingly stable the M ONE X is a highly compact monoblock for subwoofer applications. Designed from latest Class D technology this tiny amp can easily control speakers with 1 Ohm impedance. Its current capability makes the M ONE X a perfect partner for 2 x 2 Ohms subwoofers, where both voice coils are connected in parallel. And for even more output power, two M ONE X amplifiers can be combined to one single powerhouse

Small, efficient and uncompromisingly stable - the M ONE X is a highly compact monoblock for subwoofer applications. Designed from latest Class D technology this tiny amp can easily control speakers with 1 Ohm impedance. Its current capability makes the M ONE X a perfect partner for 2 x 2 Ohms subwoofers, where both voice coils are connected in parallel. And for even more output power, two M ONE X amplifiers can be combined to one single powerhouse – thanks to the TwinPower Link.

In addition a comprehensive and stunningly practical feature set leaves nothing to be desired. Last but not least installation will be a no-brainer due to the minimal dimensions.

  • Small footprint Class D amplifier with up to 1,180 Watts RMS output power @ 1 Ohm for easiest combination with all 2 x 2 Ohms subwoofers connected in parallel
  • Start-Stop capability down to 6V supply voltage
  • Smart highlevel input with ADEP circuit and Auto Turn-On function
  • Integrated, active crossover with lowpass, bass boost, subsonicand phase control
  • TwinPower Link for connecting two amplifiers in bridged mode
  • Bass remote control for volume adjustment
  • Low heat dissipation thanks to extraordinary efficiency

 

Special features:

Smart highlevel input
The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If a common amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) quite often appear - but not with the M ONE X.
The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

Start-Stop capability
The switched power supply of the HELIX M ONE X assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.

Power RMS ≤ 1% THD+N Normal operation
(One amplifier)
TwinPower Link
(Two amplifiers)
- @ 4 Ohms 1 x 400 Watts  1 x 1,400 Watts
- @ 2 Ohms 1 x 700 Watts 1 x 2,060 Watts
- @ 1 Ohm 1 x 1,030 Watts
- bridged @ 4 Ohms -
- bridged @ 2 Ohms -
Max. output power per channel*: Up to 1,180 Watts RMS @ 1 Ohm
Amplifier technology Class D
Inputs 2 x RCA / Cinch
2 x Highlevel speaker input
1 x Remote In
1 x Remote control input
Input sensitivity RCA / Cinch 0.5 - 6 Volts
Highlevel 1.1 - 13 Volts
Input impedance RCA / Cinch 20 kOhms
Input impedance highlevel 9 - 33 Ohms
Outputs 1 x Speaker output
Output voltage RCA / Cinch
Signal converter for digital input
Frequency response 10 Hz - 250 Hz
Bass boost 0 - 12 dB / 30 - 80 Hz
Highpass
Lowpass 50 Hz - 250 Hz adjustable
Bandpass 10 Hz - 250 Hz adjustable
Subsonic 10 Hz - 50 Hz adjustable
Phase 0 - 180° adjustable
Slope high- / lowpass
Slope subsonic / lowpass 12 / 24 dB/Oct.
Signal-to-noise ratio digital input
Signal-to-noise ratio analog input 95 dB (A-weighted)
Distortion (THD) 0.20 %
Damping factor 150
Operating voltage 10.5 - 16 Volts (max. 5 sec. down to 6 Volts)
Idle current 800 mA
Fuse 3 x 40 A Maxi-fuse (APX)
Additional features Active, adjustable crossover, bass boost, phase shift, Start-Stop capability, highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP), bass volume cable remote control 
Dimensions (H x W x D) 50 x 320 x 154 mm /
2.00 x 12.60 x 6.06”
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: 13850550549

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
AZCookin
Port Orchard, US
★★★★★ 5
Very nice pull-out spice rack for square bottles. Mount with screws for permanence.
This Boivshi spice rack organizer is made with stainless steel, and has racks deep enough to keep your spice jars securely in place. There’s a thin plastic sheet for the bottom of each rack. Due to the shape of the racks, I recommend using square spice jars rather than round ones. My 6 ounce square jars fit well, and each rack holds 5 jars. Or you can use the smaller 4 ounce square spice jars and fit 6 jars in each rack. The 4 ounce jars will be looser and slide around more when you pull each rack out. I also recommend getting some round ingredient labels for your jar lids so you can identify contents quickly without having to lift each jar to look at the label. The stainless steel metal is thick, smooth and well attached, with nicely rounded corners. The top row is height adjustable. Each rack has its own extension mechanism. That means when you pull out a rack, it doesn’t pull out the entire row. This is especially important if you’ve used the adhesive to attach the rack to your pantry shelf or inside a cabinet as a top heavy item will pull and loosen the adhesive over time. The rack comes with mounting adhesive and wood mounting screws and its own screwdriver, another bonus for ease of installation. You can choose to mount the rack with the adhesive or the screws. My personal preference here is to attach this rack with the provided screws rather than the adhesive. With glass jars and weight that’s being pulled out over a tile floor in a pantry or over a hard countertop, having the risk of adhesive giving way is inviting disaster. So consider all the options when deciding on how to attach it. Overall, this Boivshi Spice Rack Organizer is very well made, and is a good deal at this price point. I definitely recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
B
BobbyG
Grantham, US
★★★★★ 4
Expensive, but Smooth, Sturdy Spice Rack
I received the BOIVSHI Spice Rack Organizer through the Vine program, and overall I’m quite pleased with its quality. The rack feels sturdy and well-made. The metal construction has a solid, heavy-duty feel, and the chrome finish gives it a clean, modern look that works well in most kitchens. The pull-out mechanism is smooth and glides nicely. The 2-tier design is efficient and makes good use of vertical space. Installation was fairly easy and the instructions are simple enough to follow. For me, it is limited to smaller spice bottles, due to the configuration of my cabinet which limits the available height of the top tier. Also, the rack has to be secured to the surface, either with screws or adhesive mount, to prevent it from sliding around. Overall, it is well made and a practical solution for organizing spices. If your cabinet dimensions are compatible and you mostly use standard-size spice jars, it’s a solid upgrade that makes everyday cooking more convenient. However, this is a very expensive spice rack, if you compare it to similar items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Amazon Customer
Whiting, US
★★★★★ 5
Good size, looks nice, mostly easy to put together and install
Okay I love this a lot more than I expected to. I was not extremely excited about the instructions. They come with a warning that if you have any doubts about your ability to install this, call a qualified technician. It just seemed condescending. Also, everything is printed poorly, like someone put this together in the 80's and it printed smudgingly and this is the copies from that. The only thing that this made confusing was when trying to figure out where the cabinet screws go (before I realized that was an alternative install), you really can't tell which holes they go in. Turns out they probably go in the holes covered by the pre-installed sticky PVC mat. Only other issue I had was that it comes with a screwdriver. It seems so wasteful to include something that should be in every household, especially those who buy diy things like this. But beyond that, everything else is great. It was easy to put together, it was easy to place in the cupboard, and it was easy to fill. I love that each line comes out individually. It's nice and sturdy. I tried pulling on it to test it, and the sticky was strong. I mostly loved that, even though this took up 3/4 of the shelf, I was able to fit all my small spices AND my honey AND my sprinkles. I went from 3 overflowing shelves to 2 full shelves and an almost empty one. I only have 6 items on the top. I feel super happy about this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Amy
Chelsea, US
★★★★★ 5
Great product! :)
Color: 01-silver
It looks great and work very smoothly on our kitchen counter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
T
Verified Purchase
Thomas J Standeven
Massapequa, US
★★★★★ 5
Very fuctional
Color: 01-silver
Very stylish and functional, the suction cups hold it in place
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

recommand products