REL Acoustics · Updated July 2026
REL T/9x: price & specs
The REL T/9x costs $1699, #7 cheapest of 9 subwoofers (median $1000). It earns a Bronze Deskmark — 19/100 pay-blind standing, #9 of 9 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
REL T/9x. Every price and spec below is linked to its source and dated — no guesses.
Source: rel.net verified ✓ corroborated verify in ledger
Is the REL T/9x a good buy?
At $1699, the REL T/9x is #7 cheapest of the 9 subwoofers we track, where the median is $1000. On the spec sheet, its driver size of 10 in is below the median of the 9, its amplifier power rms of 300 W is below the median of the 9, and its weight of 45.5 lb is above the median of the 9.
Specifications
| Price (US) | $1699 US price $1,699.00, sourced from the Music Direct retailer listing for the REL T/9x (musicdirect.com, SKU ARELT9XB), shown verbatim as "Now $1,699.00". The manufacturer's own rel.net page displayed the price in GBP (£1,699) because the store defaulted to the UK/GBP region, so the USD figure was taken from the US retailer. |
|---|---|
| Brand | REL Acoustics |
| Released | — |
| Driver size (in) | 10 |
| Amplifier power rms (W) | 300 |
| Amplifier power peak (W) | — |
| Enclosure type | passive-radiator |
| Frequency response (Hz) | — |
| Amplifier class | class-ab |
| Driver orientation | front-firing |
| Room correction | No |
| Wireless input | Yes |
| Dimensions (in) | 13.4 x 14.5 x 15.5 |
| Weight (lb) | 45.5 |
Source: rel.net (verified 2026-07-11) · corroborated by musicdirect.com. Fetched REL Acoustics' official T/9x product page (rel.net/products/t-9x); its Technical Specifications section confirms this exact model (Serie T/x flagship, distinct from the T/9x SE and predecessor T/9i) with a 10 in. FibreAlloy front-firing active driver plus a 10 in. down-firing passive radiator, 300 watts (RMS) Class A/B amplifier, -6dB at 27 Hz, dimensions W x H x D 14.5 x 13.4 x 15.5 in., and net weight 45.5 lbs. Because the manufacturer store defaulted to GBP (£1,699), the US price was sourced from the Music Direct retailer page (SKU ARELT9XB), which lists the T/9x at "Now $1,699.00" and repeats an identical spec sheet (300 watts RMS, Class A/B, 45.5 lbs, 14.5" x 13.4" x 15.5"), corroborating both model identity and price. No page states an explicit release date, so releaseDate is null; peak amplifier power and a full frequency-response range with tolerance are not disclosed, so both are null.
Is the REL T/9x worth it vs cheaper subwoofers?
REL T/9x against its closest cheaper and pricier subwoofers on the specs that matter — every value sourced. See all 9 ranked →
| Product | Price | Driver size (in) | Amplifier power rms (W) | Enclosure type | Amplifier class | Driver orientation |
|---|---|---|---|---|---|---|
| REL T/9x this | $1699 | 10 | 300 | passive-radiator | class-ab | front-firing |
| SVS SB-3000 | $1099.99 | 13 | 800 | sealed | class-d | front-firing |
| KEF KC62 | $1699.99 | 6.5 | 1000 | — | class-d | — |
Frequently asked questions
How much does the REL T/9x cost?
The REL T/9x has a US price of $1699 (US price $1,699.00, sourced from the Music Direct retailer listing for the REL T/9x (musicdirect.com, SKU ARELT9XB), shown verbatim as "Now $1,699.00". The manufacturer's own rel.net page displayed the price in GBP (£1,699) because the store defaulted to the UK/GBP region, so the USD figure was taken from the US retailer.), as of 2026-07-11.
How does the REL T/9x compare on price?
At $1699, the REL T/9x is #7 cheapest of the 9 subwoofers we track, where the median is $1000.
What are the REL T/9x's key specs?
REL T/9x (REL Acoustics): driverSizeIn 10, amplifierPowerRmsW 300, enclosureType passive-radiator, amplifierClass class-ab, driverOrientation front-firing. Full sourced spec sheet verified 2026-07-11.
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Compare with
Head-to-head
Cheaper subwoofers
- SVS SB-3000 $1099.99
- Bowers & Wilkins ASW610 $1000
- Monolith by Monoprice M-12 V2 $849.99
- Sonos Sub (Gen 3) $799
- RSL Speedwoofer 10S MKII $499
- Klipsch R-120SW $299
Step up
- KEF KC62 $1699.99
- Rythmik FV15HP $2127