Electronic Specifications
- Impedance Nominal
- 8 Ohms
- Power Output
- 2KW (Four 500W, one per woofer)
Maximum Output > 120 dB
- Frequency Response
- 20Hz - 500Hz with LFE
20Hz - 100Hz without LFE
- Filter Frequencies
- High Pass: 40Hz - 100Hz
Low Pass: 40Hz - 100Hz
Phase: Continuously Variable
Parametric: Two band 30Hz - 100Hz, variable bandwidth and level +/- 8dB
- Input Sensitivity
- 1V Balanced
500mV Unbalanced (0.5V)
- Total Harmonic Distortion
- Amplifier: 0.05%
Preamplifier (rear panel outputs): 0.005%
- Voltage Gain
- Amplifier: 31dB
Preamplifier: 10dB
- Signal To Noise Ratio
- Amplifier: 115dB A Weighted
Preamplifier: 100dB A Weighted
- Input Impedance
- 20K Ohms Balanced
10K Ohms Unbalanced
- Maximum Input Signal
- 9V Balanced
4.5V Unbalanced
Driver Specifications
- Number of Woofers
- 4
- Woofer Size
- 13"
- Woofer Type
- Carbon Fiber with extra long excursion and Low Distortion High Performance (LD/HP®) Magnetic Circuit Design
Connectivity
- Balanced Input
- 1 Pair Stereo
1 Subwoofer (mono)
- Unbalanced Input
- 1 Subwoofer (mono)
- Balanced Output
- 1 Pair Stereo
1 Subwoofer (mono)
- Unbalanced Output
- 1 Subwoofer (mono)
General Specifications
- Enclosure Finish
- Highly polished Piano Black
- Metal Finish
- Anodized aluminum base
High Durable powder coated plate surfaces
Weights & Dimensions
- Unit Dimensions (W x H x D)
- 19-1/4” (48.9cm) x 78-5/8” (199.7 cm) x 22-1/2” (57.2cm)
Base footprint: 25-5/16" (64.3cm) x 28-7/16" (21.43cm)
- Unit Weight
- 458 lbs (207.7kg)
- Shipping Weight
- 932 lbs (422.7kg)










































































The McIntosh PS2K Powered Subwoofer is 78-5/8" (199.7cm) tall and weighs 458lbs (207.1kg).

Controls, inputs, and outputs are located on the back of the amplifier module.
Also available is the
Eight beautifully crafted bus bars connect the amplifiers to the woofers.
