REL Acoustics Serie T/7x 8-Inch Powered Subwoofer in Piano Black Lacquer (Each) - T/7X BLACK

REL Acoustics T/7X BLACK Serie T7/x 8-Inch Powered Subwoofer in Piano Black Lacquer (Each)

The REL Acoustics T/7X BLACK Serie T/x powered subwoofer combines a built-in 200-watt RMS Class A/B amplifier with an 8 in front-firing active driver, a 10 in down-firing passive radiator and in-room low-frequency extension of 30 Hz at -6 dB. High-level Neutrik Speakon, low-level RCA and dedicated LFE RCA inputs serve two-channel music and home theater systems, with independent LFE level control for movie bass. Finished in Piano Black Lacquer, it is intended for small to medium rooms where one system handles both albums and films. Optional Arrow wireless equipment is sold separately.

Key Features

Rounded Cabinet in Piano Black Lacquer

Rounded cabinet contours accommodate increased internal volume while reducing apparent visual bulk, keeping the design focused on living-room suitability. The five-coat Piano Black Lacquer finish gives this configuration its distinctive appearance. Sanding and hand polishing are part of the cabinet finishing process, bringing attention to the enclosure as well as the sound.

8 in Active Driver and 10 in Passive Radiator

The smaller front-firing active cone emphasizes quick musical response, while the larger down-firing passive radiator contributes low-frequency reach and movie impact. Both use long-throw FibreAlloy cones, inverted alloy centre caps and steel chassis. Revised suspension is designed to keep the moving assembly aligned through greater excursion, supporting the balance between music and film playback.

Built-In 200-Watt RMS Class A/B Amplification

With amplification inside the cabinet, there is no need to add a separate subwoofer power amplifier. The Class A/B design supplies power and current for control of the driver system, while revised limiting addresses transient headroom rather than increasing the continuous power rating. Fully Electronic Set Safe, D.C. fault and output-short protection are also provided.

High-Level Music Integration and Independent LFE

The high-level Neutrik Speakon connection takes its signal from the main amplifier's speaker terminals to help the subwoofer blend with the main speakers. A low-level RCA input provides another wired signal path. For films, the dedicated .1/LFE RCA input has its own volume control and filter, allowing movie bass adjustment without repeatedly resetting the music balance. A Neutrik Speakon cable is included for high-level connection.

Optional Arrow Uncompressed Wireless

Arrow compatibility offers an alternative when a long audio-signal cable would complicate placement. The Arrow wireless system is sold separately, not built in or included, and setup uses physical connections and switch operation rather than an app. Wireless replaces the signal cable, not the mains connection: the subwoofer still requires AC power.

Room Guidance for Music and Movies

Approximately 100-300 square feet is the recommended room range, reflecting a design aimed at balanced everyday listening rather than maximum output. Choose this single-subwoofer configuration for a shared music and movie system; stereo subwoofer use calls for two matching models.

Features

• Rounded Piano Black Lacquer Cabinet
  Five coats of lacquer finish a curved enclosure designed to reduce apparent visual bulk.
• 8 in Front-Firing FibreAlloy Driver
  A long-throw active cone provides the system's powered bass output.
• 10 in Down-Firing Passive Radiator
  A larger passive cone complements the active driver for low-frequency reach.
• Revised Driver Suspension
  Helps guide the driver through greater excursion.
• 30 Hz Extension at -6 dB
  Documents the low-frequency reach with its stated in-room response tolerance.
• 200-Watt RMS Class A/B Amplifier
  Built-in amplification powers and controls the bass driver.
• Electronic Protection Systems
  Includes Fully Electronic Set Safe, D.C. fault and output-short protection.
• High-Level Neutrik Speakon Input
  An included cable supports connection to the main amplifier's speaker terminals.
• Low-Level RCA and Dedicated .1/LFE Inputs
  Separate LFE volume control and filtering let you tailor movie bass independently.
• Optional Arrow Wireless
  Add the separately sold system for uncompressed wireless signal transmission.
• Recommended 100-300 Square Feet
  Targets small to medium rooms used for music and home theater.
• Single-Subwoofer Configuration
  Includes one subwoofer; stereo subwoofer use requires two matching models.

Footnotes:

Measured performance figures come from manufacturer testing under specific conditions and may vary with the room, settings and use.

Placement: Vertical line-array stacking is not recommended.