McIntosh PS1K Powered Subwoofer - High-Power Bass for Home Audio Systems

McIntosh PS1K Powered Subwoofer

The McIntosh PS1K Powered Subwoofer is a high-performance audio component designed to elevate your home listening experience with deep, precise bass. Featuring two 13" woofers and powerful amplification, the PS1K delivers up to 1,000 watts of output for a rich and dynamic low-frequency response. Its advanced filtering and adjustable settings allow seamless integration into any home audio or home theater system, ensuring optimal sound quality in any listening environment. The PS1K is built with precision and durability, making it an ideal choice for audiophiles who demand exceptional bass performance.

Key Features:

• Dual 13" Woofers with LD/HP® Magnetic Circuit Design: Deliver deep, accurate bass with reduced distortion and enhanced power handling.
• Up to 1,000 Watts of Power Output: Combines two 500W Class D amplifiers for robust and dynamic bass performance.
• Adjustable Filters & Controls: Includes low and high pass filters, parametric EQ, level control, and phase adjustment for custom sound tuning.
• Sealed Enclosure Design: Minimizes vibration and eliminates port noise for a clean, focused bass response.
• Multi-Layer Carbon Fiber Cones: Provide exceptional rigidity and power handling for superior sound quality.
• Comprehensive Connectivity: Features balanced and unbalanced inputs and outputs for flexible system integration.

Product Specifications:

• Impedance Nominal: 8 Ohms
• Power Output: 1KW (Two 500W, one per woofer) - Maximum Output > 113 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
• Number of Woofers: 2
• Woofer Size: 13"
• Woofer Type: Carbon Fiber with extra long excursion and Low Distortion High Performance (LD/HP®) Magnetic Circuit Design
• 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)
• Enclosure Finish: Highly polished Piano Black
• Metal Finish: Anodized aluminum base / High Durable powder coated plate surfaces
• Unit Dimensions (W x H x D): 19-1/4" (48.9cm) x 50-1/16" (128.7cm) x 22-1/2" (57.2cm)
• Unit Weight: 370 pounds (167.8 kg)
• Shipping Weight: 638 pounds (310 kg)

Product Q&A:

Q: What is the power output of the PS1K subwoofer?

A: The PS1K delivers up to 1,000 watts of power with two 500W Class D amplifiers.

Q: Can the PS1K be used with other home theater systems?

A: Yes, it seamlessly integrates with both stereo and multi-channel home theater systems.

Q: Does the PS1K have adjustable filters and controls?

A: Yes, it includes low/high pass filters, parametric EQ, level control, and phase adjustment for custom sound tuning.

Q: What type of woofers does the PS1K use?

A: It uses dual 13" woofers with multi-layer carbon fiber cones and Low Distortion High Performance (LD/HP) Magnetic Circuit Design.

Q: Is the PS1K suitable for large listening spaces?

A: Yes, its powerful amplification and sealed enclosure design ensure clear and dynamic bass even in large rooms.

Q: What connectivity options does the PS1K offer?

A: It includes balanced and unbalanced inputs and outputs for flexible system integration.

Q: Does the PS1K have protection features?

A: Yes, it includes Power Guard® and Sentry Monitor™ for long-term reliability.

Q: What is the weight of the PS1K subwoofer?

A: The unit weighs 370 pounds (167.8 kg) and ships at 638 pounds (310 kg).