SPL-120 vs R-115SW
The R-115SW's power @ 8ω is 400W against the SPL-120's 300W and its sensitivity 122 dB against 118 dB. Both share impedance (8Ω) and high-frequency extension (125 Hz).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofersPowered LoudspeakersDiscontinued
Estimated price (community-sourced)
$506.30
Around — community and catalog average, updates slowly
About the SPL-120
The Klipsch SPL-120 is a powered bass-reflex subwoofer designed for home theater and music systems. It uses a 12-inch front-firing long-throw Cerametallic woofer, a front-firing internal-flare slot port, and a Class D amplifier with an analog preamp stage for high output and low distortion. The subwoofer includes variable low-pass crossover, phase control, auto power on/off, dual RCA/LFE line inputs, and a port for the optional Klipsch WA-2 wireless kit. It is finished in scratch-resistant ebony vinyl and includes a removable woven cloth grille and shock-absorbing rubber feet.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 118 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 24 Hz - 125 Hz
- Power Handling
- 300W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 300W @ 8Ω
- Amplifier Class
- D
Speaker Design
Driver configuration and enclosure design
- Configuration
- 1-way
- Driver Type
- long-throw Cerametallic spun-copper
- Driver Size
- 12"
- Driver Count
- 1
- Enclosure Type
- ported
- Crossover Frequency
- 40 Hz
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- stereo RCA, LFE line level
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 374 × 451 × 506 mm (W × H × D)
- Weight
- 20.4 kg (45 lbs)
- Available Colors
- ebony vinyl, scratch-resistant textured wood-grain vinyl
Key Specifications
Sensitivity: 118 dB
Impedance: 8Ω
Power: 300W
Frequency: 24-125 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions