Rel has a longstanding tradition of requiring the top model in any range to be more. More than the sum of its parts, it represents the grandest scale, the highest output and the most we can do within any given technology envelope.
Details from Manufacturers site
Reimagined, Then Reengineered
A COMPLETELY REDESIGNED FLAGSHIP
T/9i delivers more than just raw output. We started with our driver upgrades and built outward. The lovely cabinets grew by 4 lbs. (1.8 kg) over its predecessor due to thicker cabinet walls and improved bracing. Why? Because the additional speed and impact of the new drivers requires greater control or the benefits can be lost before they get to the listener.
INNOVATIVE ALLOY/FIBRE BASS ENGINES
The new composite alloy/fibre engine in T/9i blends precisely the correct dimension of stiffening alloy with a fibre material chosen for its sonic neutrality and light weight. The combination is brilliant; exceeding the performance of competitors’ drivers that are many times more expensive. The forward-firing 10” active couples with a 10” down-firing passive, again with carefully chosen balances of alloy to fibre and the result is seamless, effortlessly deep bass that blends perfectly with the main speakers.
Great Subs, Great Amps
THE BRAINS BEHIND THE BRAWN
Our acclaimed input filters and robust amplifiers result in some of the best sounding, most reliable designs ever produced. High current power supplies, huge toroidal transformers, and what many critics call the best filters in the world produce the famous REL Effect—where in not simply the bass region but ALL music and movie sound is uplifted and improved.
Standby Mode switch not included on 110V units.
Zero Compression Wireless
Following on the heels of the acclaimed LongBow™ Wireless, Arrow delivers much of the promise and connectivity of hardwired RELs with the placement flexibility and pure cool factor of great wireless for all of T/i. For a reasonable sum, Arrow gives you the ability to place subs in distant corners, along glass walls, or on hardwood floors where a cable would otherwise destroy the effect.
Front-firing active driver, down-firing passive
ACTIVE DRIVER SIZE & MATERIAL
10 in., 250mm long-throw, FibreAlloy™ inverted aluminium dust cap, steel chassis, white cone
PASSIVE RADIATOR SIZE & MATERIAL
10 in., 250mm long-throw, inverted aluminium dust cap, steel chassis, black cone
LOW FREQUENCY EXTENTION
-6dB at 28 Hz
High Level Neutrik Speakon, Low Level single RCA, LFE RCA
300 watts (RMS)
Arrow (Optional), Zero Compression Single Large Scale Integrated Chip
FULLY ELECTRONIC SET SAFE
MAINS INPUT VOLTAGE
220-240 volts, 110-120 volts for certain markets
3.15 Amp semi delay 230 volts operation, 6.3 Amp semi delay 115 volts operation
W X H X D
13 x 15.2 x 16 in. (330 x 387 x 407 mm)
41.3 lbs. (18.7 kg)
High Gloss Black, High Gloss White, 5 coats
Yes (10 Meters Nominal)