HTS12 vs Klipsch SPL-120
The SPL-120's power @ 8ω is 300W against the HTS12's 200W and its low-frequency extension 24 Hz against 22 Hz. Both share impedance (8Ω) and woofer (12").
AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofersPowered LoudspeakersDiscontinued
Estimated price (community-sourced)
$399
Around — community and catalog average, updates slowly
About the HTS12
The Polk HTS 12 is a powered, ported subwoofer for home theater and music systems. It uses a front-firing 12-inch long-throw polypropylene woofer with Polk’s Dynamic Balance technology and Power Port design to deliver extended, low-distortion bass. Its Class D amplifier is rated at 200 watts continuous and 400 watts peak. The specified total frequency response is 22–180 Hz, with a 28–120 Hz response range at -3 dB. Controls include volume, a 40–160 Hz low-pass filter, 0/180-degree phase selection, and automatic power on/off. Connections include an unfiltered LFE input and stereo line-level RCA inputs; the subwoofer also supports a 12-volt trigger connection.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Impedance
- 8Ω
- Frequency Response
- 22 Hz - 180 Hz
- Power Handling
- 400W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 200W @ 8Ω
- Amplifier Class
- D
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 12"
- Driver Count
- 1
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- line-level
- Analog Outputs
- LFE
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 330 × 356 × 365 mm (W × H × D)
Key Specifications
Impedance: 8Ω
Power: 200W
Frequency: 22-180 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions