REL T Series Subwoofer
$949AUD inc. GST
The REL T‑Series subwoofers are designed for listeners who want beautifully balanced, musical low‑frequency performance in compact, elegant enclosures. Built around REL’s core philosophy of speed, transparency, and seamless integration, the T‑Series delivers bass that enhances a system without ever calling attention to itself. Whether used in a refined stereo setup or a mixed music‑and‑cinema environment, these subs bring depth, scale, and realism to any room.
At the heart of every T‑Series model is a long‑throw active driver paired with a down‑firing passive radiator. This combination allows the subwoofer to produce surprisingly deep, room‑filling bass from a modest footprint. The active driver provides punch and articulation, while the passive radiator extends low‑frequency reach without the noise or turbulence associated with ported designs.
Powering the system is a high‑current Class A/B amplifier, chosen for its natural, dynamic character. REL’s amplifiers are engineered to deliver instantaneous current, giving the subwoofers exceptional speed and control. This ensures bass that feels tight, tuneful, and expressive—equally capable of handling delicate musical textures and dramatic cinematic effects.
A defining feature of the T‑Series is REL’s high‑level input technology, which allows the subwoofer to receive the same signal as your main speakers. This creates a seamless, cohesive blend that preserves the tonal character of your system. For home‑theatre use, dedicated LFE inputs provide the impact and scale needed for modern soundtracks, and many models support simultaneous high‑level + LFE operation.
The cabinets are compact, rigid, and beautifully finished in piano black or high‑gloss white, making them easy to place and visually unobtrusive. Internal bracing and carefully tuned damping ensure the enclosure remains quiet and controlled, allowing the drivers and amplifier to perform at their best.
The REL T‑Series is ideal for listeners who want musical, accurate, and room‑friendly bass, offering a perfect balance of performance, elegance, and versatility. These subwoofers elevate any system by adding depth and realism without overwhelming the space.
Long‑Throw Active Driver
- High‑excursion active bass driver (varies by model: 8″, 10″, or 6.5″).
- Lightweight, rigid cone for fast, controlled, low‑distortion bass.
Down‑Firing Passive Radiator
- Each T‑Series model uses a down‑firing passive radiator to extend low‑frequency depth.
- Delivers deeper bass without port noise or turbulence.
High‑Current Class A/B Amplifier
- REL’s signature Class A/B amplifier design for natural, musical bass.
- Provides strong current delivery and excellent transient response.
REL High‑Level Input Integration
- High‑level Speakon input allows the subwoofer to take the same signal as your main speakers.
- Ensures seamless tonal blending and a more cohesive soundstage.
Dedicated LFE Input
- Separate LFE input for home‑theatre processors.
- Many models support simultaneous high‑level + LFE operation for dual‑purpose systems.
Fast, Musical Bass Performance
- Tuned for speed, clarity, and articulation, not exaggerated boom.
- Ideal for music‑first systems and mixed music/cinema setups.
Compact, Elegant Cabinet
- Small footprint for easy placement in real‑world rooms.
- Finished in piano black or high‑gloss white depending on the model.
- Rigid, well‑braced enclosure minimizes resonance.
Advanced Filtering & Protection
- Ultra‑fast filters maintain timing accuracy and detail.
- Built‑in protection circuitry ensures long‑term reliability.
Flexible Setup Controls
- Adjustable crossover, gain, and phase settings.
- Allows precise tuning to match speakers and room acoustics.
Wireless Compatibility
- Compatible with REL wireless modules for clean, cable‑free placement (model‑dependent).
Designed for Real‑World Rooms
- Engineered to perform exceptionally well in small to medium‑sized rooms.
- Scales easily when used in pairs or as part of a multi‑sub system.
Driver System
- Active Driver:
- T/5x: 8″ (200 mm) long‑throw FibreAlloy™ cone
- T/7x: 8″ (200 mm) long‑throw active driver
- T/9x: 10″ (250 mm) long‑throw active driver
- Passive Radiator: Down‑firing passive radiator (10″ on T/7x, 10″ on T/9x, 8″ on T/5x)
- Cone Construction: Lightweight, rigid composite with aluminium centre cap
- Excursion: High‑stroke design for deep, controlled bass
Amplifier
- Amplifier Type: High‑current Class A/B MOSFET
- Power Output:
- T/5x: ~125 W RMS
- T/7x: ~200 W RMS
- T/9x: ~300 W RMS
- Design Notes: Fast transient response, low distortion, strong current delivery
Frequency Response
- Low‑Frequency Extension (–6 dB):
- T/5x: ~32 Hz
- T/7x: ~30 Hz
- T/9x: ~27 Hz
- Tuned for speed, clarity, and natural integration with main speakers
Inputs / Connectivity
- High‑Level Input: Neutrik Speakon for seamless stereo integration
- Low‑Level Input: Mono RCA
- LFE Input: Dedicated RCA “.1” input for home‑theatre processors
- Wireless Compatibility: Supports REL wireless modules (model‑dependent)
Controls
- Crossover: Variable low‑pass filter, typically 30–120 Hz
- Level Controls: Independent high‑level and LFE gain
- Phase: 0° / 180°
- Protection: Thermal, overload, and driver‑safety circuits
Enclosure
- Type: Sealed cabinet with down‑firing passive radiator
- Construction: Laminated MDF with internal bracing
- Finish: High‑gloss piano black or white (model‑dependent)
- Feet: Precision‑machined supports for stability and acoustic coupling
Dimensions (Approx.)
- T/5x: 260 mm W × 300 mm H × 270 mm D
- T/7x: 320 mm W × 370 mm H × 350 mm D
- T/9x: 370 mm W × 340 mm H × 393 mm D
Weight
- T/5x: ~12 kg
- T/7x: ~16 kg
- T/9x: ~20.5 kg
Recommended Room Size
- T/5x: Small rooms
- T/7x: Small to medium rooms
- T/9x: Medium to large rooms
