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REL Acoustics HT MKII — Review & Specs | Pricepect | Pricepect

Home Home Theater SubwoofersREL Acoustics HT MKII

REL Acoustics HT MKII — image 1

REL Acoustics

REL Acoustics HT MKII

Expert Review Analysis

The REL HT/1003 MKII is a compact 300‑watt sealed subwoofer featuring a 10‑inch CarbonGlas™ front‑firing driver and a NextGen5 Class D amplifier, delivering fast, tight bass down to 24 Hz. Designed for home‑theater use in modest spaces, it offers optional HT Air wireless connectivity and robust protection features.

✓ Best for: Home‑theater enthusiasts with limited space who need powerful, controlled bass for movies and TV, such as apartment dwellers or small‑room setups, as well as users who value a sealed design for tight dynamics.✗ Not ideal for: Listeners seeking the deepest possible bass extension from a ported design, or hi‑fi installations that require speaker‑level inputs or a passive radiator, as well as those needing built‑in wireless without extra modules.

Pros

✓300-watt RMS Class D amplifier provides high headroom and powerful output in a compact sealed enclosure.
✓10-inch CarbonGlas™ front‑firing driver delivers fast, tight, pistonic bass with excellent control.
✓

Best Seller Rank History

Now#266Best#78Worst#323 +54

Lower = better sales rank

Specifications

Accessories

Supplied AccessoriesMains lead, user manual

Audio

Enclosure TypeClosed box, front-firing

Driver Diameter10 in in

Driver MaterialCarbonGlas™ cone with carbon fiber dust cap, steel chassis

Amplifier TypeNextGen5 Class D

Amplifier Power300 W RMS W

Connectivity

InputsDual-purpose low-level stereo RCA, LFE RCA

OutputsDaisy chain output available

Wireless CapabilityOptional HT Air Wireless

Controls

Crossover Frequency Range30-200 Hz

Phase SwitchYes

Design

Dimensions Width14.25 in mm

Dimensions Height13.25 in mm

Dimensions Depth15.25 in mm

FinishLine-grained black composite, 15 mm top plate, 5 coats hand-rubbed high gloss black lacquer

Features

Recommended Room Sizeup to 400 sq ft

General

BrandREL Acoustics

ModelHT/1003 MKII

Warranty3 years

Power

Input Voltage110-120 V AC (220-240 V optional)

Protection SystemFully electronic set safe; DC fault; output short; fuse 15 A semi-delay (or 6.3 A semi-delay)

Weight34.2 lbs (15.5 kg) g

Protection

Electronic protectionDC fault detection, output short protection, 15 A semi‑delay fuse (6.3 A for 110‑120 V/230 V operation)

Inputs

RCA inputsDual‑purpose low‑level stereo RCA or LFE RCA; daisy‑chain outputs available

Amplifier

Class D ampNextGen5 Class D, 300 W RMS

Dimensions & Weight

Height13.25 inches

Width14.25 inches

Depth15.25 inches

Weight28.0 pounds

Research Sources

eastwoodhifi.com.au

upscaleaudio.com

audioadvisor.com

crutchfield.com

dedicatedaudio.com

houseofstereo.com

ceiling-speakers.co.uk

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User Reviews

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4.6

(16 reviews)

$699.00

HT/1003 MKIIblack 3 years parts and labor on new products. Covers all REL products and parts that are defective in material and workmanship. We will, at our sole option, repair or replace any defective parts free of charge. The warranty is no transferable.

Home Theater Subwoofers

Optional HT Air wireless module offers zero‑compression, single‑chip connectivity for clutter‑free setup.

✓Robust electronic protection system includes DC fault detection, output short protection, and a 15 A semi‑delay fuse.

✓Space‑efficient dimensions (≈14×13×15 in) make it suitable for modest rooms and apartment installations.

✓Low‑frequency extension to –6 dB at 24 Hz provides deep bass for home‑theater effects.

Cons

✗Sealed enclosure design favors speed over the deepest low‑frequency extension compared to ported subwoofers.
✗Lacks a passive radiator and does not offer speaker‑level inputs, limiting compatibility with some hi‑fi amplifiers.
✗Wireless capability is optional and requires an additional HT Air module rather than being built‑in.
✗Weight of 34 lb may be challenging for ceiling mounting or frequent relocation.
✗No included Neutrik Speakon or interconnect cables, requiring separate purchase for certain installations.

Expert Opinion

Professional reviews are not present in the sources; retailer and manufacturer descriptions highlight its earth‑shaking performance, prodigious output, and fast, liquid bass, emphasizing its suitability for home‑theater applications.

What Users Say

No direct consumer reviews were found; Q&A entries confirm specifications such as weight and dimensions, but there is no reported user praise or criticism.

How It Compares

vs. SVS SB-1000 Pro

Advantages

✓Similar compact footprint with comparable power handling
✓Often includes built‑in app control and wireless connectivity without extra module

Disadvantages

✗Uses a conventional aluminum driver rather than CarbonGlas™, potentially less tight bass control
✗May lack the same level of electronic protection features found in the REL model

Choose the REL HT/1003 MKII for home‑theater focused, fast bass in a sealed box; choose the SVS SB‑1000 Pro if you prefer built‑in wireless and a more music‑oriented feature set.

Rating Trend

Rating4.7/ 5Reviews19+3 reviews +0.11