T/9x vs T9i
The T9i's low-frequency extension is 28 Hz against the T/9x's 27 Hz. Both share power @ 8ω (300W), woofer (10"), and power handling (300 W).
Both turn up in the same documented systems.
AI-generated product photo — not official manufacturer imagery.
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About the T/9x
The REL Acoustics T/9x is the flagship model of REL's Serie T, engineered to provide more output, dynamics, and sonic clarity without compromise. Featuring a 10-inch FibreAlloy™ long-throw active driver and a 10-inch down-firing passive radiator, it delivers deep, precise bass with a low-frequency extension down to 27 Hz (-6 dB). Powered by a 300-watt Class A/B amplifier, the T/9x offers fast, articulate bass response suitable for high-performance European floorstanding and stand-mounted monitors, as well as smaller panel speakers. It supports multiple input options including high-level Neutrik Speakon, low-level RCA, and LFE RCA, and offers wireless connectivity via REL's Arrow system (optional). The cabinet is designed with increased volume for improved efficiency and output, while maintaining a compact footprint. Finished in high gloss black or grey, it weighs approximately 45.5 pounds and measures 14.5" W x 13.4" H x 15.5" D. The T/9x is ideal for music and home theater enthusiasts seeking powerful, transparent, and tuneful bass performance.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Frequency Response
- From 27 Hz
- Power Handling
- 300W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 300W @ 8Ω
- Amplifier Class
- AB
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 10"
- Driver Count
- 2
- Enclosure Type
- passive_radiator
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- High-level Neutrik Speakon, Low-level single RCA, LFE RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 368.3 × 340.4 × 393.7 mm (W × H × D)
- Weight
- 20.87 kg (46 lbs)
- Available Colors
- High Gloss Black, Grey
Key Specifications
Power: 300W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions