ES12 vs Klipsch R-120SW
The R-120SW's power @ 8ω is 200W against the ES12's 150W and its low-frequency extension 29 Hz against 23 Hz. Both share impedance (8Ω) and woofer (12").
AI-generated product photo — not official manufacturer imagery.
ES12
EnergyLoudspeakersSubwoofersPowered LoudspeakersDiscontinued
Estimated price (community-sourced)
$249original retail
Original retail — discontinued, no used price recorded yet
About the ES12
The Energy ES-12 is a powered subwoofer featuring a 12-inch woofer with 150 watts RMS and 600 watts peak power handling. It offers variable gain, phase, crossover, and EQ controls for precise bass tuning. The subwoofer supports both low-level (RCA) and high-level inputs, including an input for an external crossover. It has an auto on/off feature and a frequency response range of 23 Hz to 100 Hz, providing deep and impactful bass suitable for home theater and music applications. The unit measures 17" x 15" x 17" and weighs approximately 40 pounds. It is well-regarded for its solid performance and flexibility in integration with various audio setups.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Impedance
- 8Ω
- Frequency Response
- 23 Hz - 100 Hz
- Power Handling
- 150W
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 150W @ 8Ω
Speaker Design
Driver configuration and enclosure design
- Driver Size
- 12"
- Driver Count
- 1
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 381 × 432 × 381 mm (W × H × D)
- Weight
- 18.14 kg (40 lbs)
Key Specifications
Impedance: 8Ω
Power: 150W
Frequency: 23-100 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions