SKU: 99363791600

ESX QM-TWOv3 - 2 Channel Mini Amplifier

Sale price$134.99 Regular price$149.99
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 16 - Jul 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ESX QM-TWOv3 - 2 Channel Mini AmplifierFeatures Efficient Class D Amplifier with ultra compact Dimensions Heavy die cast Heatsink with perfect cooling Characteristics Auto Turn On Function High Level Inputs with Error Protection System (EPS) Start Stop Ready Detachable Power and Speaker Connectors RCA Inputs Specifications 2 Channel Class D Mini Digital Amplifier 2 x 105 150 Watts RMS @ 4 2 1 x 300 Watts RMS @ 4 bridged HPF LPF 50 250 Hz Dimensions 75 x 33 x 120 mm Efficiency up to 85% The

Features

  • Efficient Class D Amplifier with ultra-compact Dimensions
  • Heavy die-cast Heatsink with perfect cooling Characteristics
  • Auto Turn-On Function
  • High Level Inputs with Error Protection System (EPS®)
  • Start/Stop Ready
  • Detachable Power and Speaker Connectors
  • RCA Inputs

Specifications

  • 2-Channel Class D Mini Digital Amplifier
  • 2 x 105/150 Watts RMS @ 4/2 Ω
  • 1 x 300 Watts RMS @ 4 Ω bridged
  • HPF/LPF 50-250 Hz
  • Dimensions 75 x 33 x 120 mm
  • Efficiency up to 85%

The extremely compact QUANTUM QM-TWO power amplifier has long been one of the top sellers in the ESX amplifier portfolio. Since the larger QM and QL models are now available in black and enthusiastic ESX Quantum fans want to install the small QM-TWO in the same look, we are now presenting the new QM-TWOv3 as an exclusive "Black Edition". The reasons for its success are literally "obvious": At just 7.5 x 12 cm, this small Class D power amplifier is an incredibly powerful powerhouse in miniature format, ideal for driving many speakers up to 2 Ω.

With 2 x 150 watts RMS at 2 Ω, the V3 can easily drive almost any speaker. Compared to the v1 version, the power has been increased by an impressive 25% with the same size. With a bridge power of 300 watts RMS, the power amplifier is even able to properly supply subwoofers.

Despite the 25% increase in performance and the unchanged heat sink, the QM-TWO v3 achieves a sensational efficiency of 85%. This not only keEPS® power consumption low, but also saves you from having to use excessively thick power cables.

The QM-TWOv3 is very well equipped. The often required high-level inputs with plug-in mini-molex connectors and automatic switch-on are equipped with proven EPS® technology. This makes it possible to integrate the QM-TWOv3 into modern vehicles with factory systems and loudspeaker diagnostic systems without errors occurring in the on-board electronics. In addition, ESX does not do without classic cinch inputs: The QM-TWOv3 can also be connected directly behind DSPs or high-end radios at any time.

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: 99363791600

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Natasha Spencer
Dallas, US
★★★★★ 3
Cheap
Size: 6FT*6FT, Color: Black
They serve their purpose as long as you leve them in one place and not moving them around and they're kinda flimsy and some of the velcros are cut too short and can't stay closed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
R
Verified Purchase
Randy Deasy
Whiting, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
Verified Purchase
Stacey Cohick
Chelsea, US
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
S
Verified Purchase
Susan Brown
Pawtucket, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
C
Verified Purchase
C. V.
Charlottesville, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026

recommand products