TDM 45B vs Klipsch SPL-120
The SPL-120's sensitivity is 118 dB against the TDM 45B's 115 dB, its high-frequency extension 125 Hz against 150 Hz, its low-frequency extension 24 Hz against 35 Hz, and its woofer 12" against 15".
AI-generated product photo — not official manufacturer imagery.
TDM 45B
KEFLoudspeakersSubwoofersPowered LoudspeakersDiscontinued
Estimated price (community-sourced)
$450
Around — community and catalog average, updates slowly
About the TDM 45B
The KEF TDM 45B is an active subwoofer designed for home theater systems. It features a 15-inch driver and is equipped with a 300-watt internal amplifier. The subwoofer has a frequency response of 35Hz to 150Hz +/-3.0dB, with a maximum output that meets THX standards. It includes both THX and stereo inputs for versatile connectivity. The TDM 45B is part of KEF's Reference Series, known for delivering high-quality audio performance in both music and movie applications.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 115 dB SPL @ 1W/1m
- Frequency Response
- 35 Hz - 150 Hz
- Power Handling
- 300W
Speaker Design
Driver configuration and enclosure design
- Driver Size
- 15"
- Driver Count
- 1
Key Specifications
Sensitivity: 115 dB
Frequency: 35-150 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions