Connection context
Inputs: High Level Neutrik Speakon, 1 × Low Level RCA, 1 × LFE RCA. Outputs: None. Wireless: REL Arrow is manufacturer-listed as an optional accessory.
REL ACOUSTICS · SUBWOOFERS
T/5x
T/5x uses a sealed, down-firing 8-inch driver and a 125-watt Class A/B amplifier. It can support music and mixed-use systems, subject to amplifier compatibility, room behaviour and measured integration.
$1,599
2-year standard Australian warrantyAvailable to order in Australia. Stock and delivery timing are confirmed for each enquiry.Base single-unit configuration. Optional finishes, grilles, accessories, pairs and arrays are confirmed separately.
New product · Enquiry only · No online checkout
WHO IT IS FOR
Who it is for
Primary roles
- The compact entry point to Serie T/x for music and mixed music/cinema systems.
ARCHITECTURE
Verified features, explained in system context.
Installation and integration
Verify High Level wiring against the connected amplifier design. The standby switch is manufacturer-listed only on 220 V units. Do not vertically stack T/5x.
SYSTEM / ROOM MATCHING
System / room matching notes
Connections, room context, installation and the listening objective are reviewed together before a configuration is proposed.
Fit to confirm
- Provides High Level, low-level RCA and a separate LFE RCA path.
- A candidate where a compact enclosure and analogue Class A/B amplification are priorities.
- Connection and crossover decisions remain system-specific.
Known boundaries
- The 32 Hz figure is a manufacturer -6 dB specification, not measured response.
- No room-size, quantity, output or placement guarantee is made.
- The global REL page currently says Final Sale; this is not Australian availability evidence.
ROOM & INSTALLATION
Conditions to establish before specification.
- The compact footprint can widen placement options, but it does not determine the correct position.
- Room dimensions, boundaries, openings and listening positions must be assessed before making a recommendation.
TECHNICAL REFERENCE
Specifications grouped for useful comparison.
Manufacturer specifications
- Type
- Closed box; down-firing active driver
- Active driver
- 8 in / 200 mm long-throw FibreAlloy cone
- Passive radiator
- None
- Manufacturer low-frequency extension
- -6 dB at 32 Hz
- Power output
- 125 W RMS
- Amplifier
- Class A/B
- Dimensions (W × H × D)
- 300 × 307 × 313 mm
- Net weight
- 14.3 kg
- Manufacturer-listed finishes
- Piano Black or Gloss White
EXTERIOR & CONFIGURATION
Confirm the supplied product, not just the model name.
Finish
Current finish options are confirmed during the enquiry. Official media identifies the model but is not an inventory promise.
Supplied configuration
The displayed price is for the reviewed base single-unit configuration. Finish, accessories, pairing and any other configuration are confirmed in writing before an order is accepted.
ADJACENT ROLES
Compare architecture before choosing a model.
REL ACOUSTICS · SUBWOOFERS
T/9x
T/9x pairs a 10-inch front-firing active driver with a 10-inch down-firing passive radiator and 300-watt Class A/B amplification. Its greater scale still requires system-specific connection, placement and measurement.
$2,999
2-year standard Australian warrantyAvailable to order in Australia. Stock and delivery timing are confirmed for each enquiry.Base single-unit configuration. Optional finishes, grilles, accessories, pairs and arrays are confirmed separately.
REL ACOUSTICS · SUBWOOFERS
T/7x
T/7x combines an 8-inch front-firing active driver, a 10-inch down-firing passive radiator and a 200-watt Class A/B amplifier. It is a music and cinema candidate, not a room-size prescription.
$2,199
2-year standard Australian warrantyAvailable to order in Australia. Stock and delivery timing are confirmed for each enquiry.Base single-unit configuration. Optional finishes, grilles, accessories, pairs and arrays are confirmed separately.
MEASUREMENT REMAINS INDEPENDENT
Establish the room evidence before prescribing a product outcome.
Room & Bass Measurement can identify the bands and decay behaviour that deserve attention without presuming this product, a quantity or a placement is the answer. The service does not require a product purchase.
FAQ
Before you enquire.
What does the Australian price for T/5x cover?+
$1,599 is the base single-unit price with a two-year standard Australian warranty. Optional finishes, grilles, accessories, pairs or arrays are confirmed separately. Availability does not imply local stock or a fixed delivery time. These warranty terms do not limit statutory consumer guarantees under Australian Consumer Law.
SOURCES & REVIEW
Product facts remain traceable.
Official REL Acoustics source material checked 23 July 2026. The published Australian price is paired with 2-year standard Australian warranty. Availability and expected delivery timing remain subject to order confirmation.
AUSTRALIAN ENQUIRY & SUPPORT
Australian enquiry and support path
Ask about availability for T/5x, then share the system and decision in front of you. MSN Audio will confirm the supplied configuration, Australian support path and whether this product is relevant.
REL AcousticsT/5x
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