Driver and cabinet design
A 300 W Class A/B amplifier drives the front-facing 10-inch active driver. A separate 10-inch passive radiator sits beneath the cabinet.
REL ACOUSTICS · SUBWOOFERS
T/9x
The larger T/x model, with separate music and LFE connections for a shared system.
$2,999
3-year standard Australian warrantyAvailable to order in Australia. Stock and delivery timing are confirmed for each enquiry.Price for one subwoofer, including GST. Optional accessories and purchases of multiple units are quoted separately.
Free shipping Australia-wide. Change-of-mind returns are not accepted. This does not limit rights available under Australian Consumer Law.
New product · Contact us to order
USES
Using the T/9x
Purpose
- Consider T/9x when you want more weight from the bass in familiar music and also use the system for films. Its 10-inch active driver, passive radiator and 300 W amplifier work with separate music and LFE connections. It is larger than T/7x, so begin with a position that leaves room for the cabinet and its downward-facing radiator.
PRODUCT DESIGN
Design and features
CONNECTIONS
Connections and system matching
Check the inputs and outputs against the equipment you already use. If you have a connection question, send us the model names or a photograph of the sockets.
Connecting and setting up
- High Level takes a signal from a compatible amplifier’s speaker terminals. Alternatively, connect a volume-controlled preamplifier output to the RCA Low Level input.
- The separate RCA .1/LFE input connects to an AV receiver or processor’s subwoofer output, with its own level control.
- Use High Level or Low Level, not both together. For High Level, follow the instructions for your exact amplifier, including any Class D, balanced, bridged or monoblock requirements.
Points to consider
- The quoted low-frequency extension is a manufacturer specification. Bass level and decay at your seat also depend on placement and the room.
INSTALLATION
Placement and installation
- Keep the supplied feet fitted and leave the space beneath the downward-facing driver or radiator clear. Allow access to the rear controls and cables. This model is not designed for vertical stacking.
- Try the available positions, then adjust level, crossover and phase while listening with the main speakers at your usual volume.
PRODUCT DETAILS
Technical specifications
Manufacturer specifications
- Type
- Front-firing active driver; down-firing passive radiator
- Active driver
- 10 in / 250 mm FibreAlloy
- Passive radiator
- 10 in / 250 mm FibreAlloy
- Manufacturer low-frequency extension
- -6 dB at 27 Hz
- Power output
- 300 W RMS
- Amplifier
- Class A/B
- Dimensions (W × H × D)
- 370 × 340 × 393 mm
- Net weight
- 20.6 kg
- Finish options
- Gloss Piano Black, Gloss White or Gloss Grey
OPTIONS
Finishes and configuration
Finish
- Gloss Piano Black, Gloss White or Gloss Grey
Configuration and included items
Arrow wireless is an optional accessory, sold separately. The subwoofer needs mains power with either a wired or wireless audio connection.
ROOM MEASUREMENT
Understand how bass behaves in your room.
Room & Bass Measurement checks which bass frequencies stand out or fade slowly, and how a subwoofer works with your main speakers. We listen with you, measure and try practical adjustments where possible. No product purchase is required.
FAQ
Common questions
Can the same subwoofer serve music and films?+
Yes. High Level can take a signal from a compatible stereo amplifier, while the separate LFE input connects to an AV receiver or processor for film playback. The two paths have separate level adjustment. High Level wiring must follow the instructions for the amplifier you use.
What does the Australian price for T/9x cover?+
$2,999 is the price for one subwoofer, including GST, with a 3-year standard Australian warranty. Any optional accessories and delivery timing will be listed in your quotation. These warranty terms do not limit statutory consumer guarantees under Australian Consumer Law.
FURTHER READING
Manufacturer information and manuals
Read REL’s product information, setup instructions and support guidance.
AUSTRALIAN ENQUIRY & SUPPORT
Enquire about REL T/9x
Tell us which speakers and amplifier you use, where a subwoofer could fit, and what you would like to hear differently. We can help compare connection and model options, then confirm configuration and supply in your quotation.
REL AcousticsT/9x
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