Klipsch
Klipsch PSM-450-T
Best durable surface-mount speaker for commercial indoor and outdoor audio installations.
The Klipsch PSM-450-T is a versatile 4-1/2" two-way, surface-mount speaker designed for high-quality background music and paging in commercial or recreational settings. Its durable, IPX6-rated, UV-resistant ABS enclosure makes it suitable for both indoor and outdoor installations. Sound reproduction features a 4.50" woofer and a 1" titanium compression driver, enhanced by a Tractrix® Hyperfold Port for robust bass.
$269.99
Owner Satisfaction
4.5
/ 5
Category Rank
2640
/ 6588
#2640 in Speakers
Price vs Category Average
-82%
Below average
Drivers Per Speaker
2
Who it's for
- Business owners needing clear audio in loud, busy spaces
- System integrators managing large-scale commercial audio installations
- Facility managers requiring durable equipment for demanding environments
Who should skip it
- Designers prioritizing minimalist or hidden speaker aesthetics
- Listeners sensitive to sharp or fatiguing high-frequency audio
- Audiophiles seeking nuanced sound for critical music listening
Performance breakdown
Environmental Durability
IPX6 rating and UV-resistant housing handle harsh outdoor elements with ease.
Installation Versatility
Multi-tap transformer and C-style bracket simplify complex commercial mounting configurations.
Acoustic Clarity
Titanium compression driver delivers crisp, intelligible audio for paging and music.
Low-End Performance
Tractrix Hyperfold Port provides surprisingly punchy bass for a compact enclosure.
System Integration
Flexible 70V, 100V, and 8-ohm options fit diverse commercial audio setups.
Build Robustness
Corrosion-resistant aluminum grille ensures long-term structural integrity in any environment.
Key Specs
Drivers Per Speaker
2
Frequency Response
60Hz-20kHz
Power Rating
50W continuous RMS
Impedance
8 ohms
Sensitivity
88 dB
70V Transformer Taps
1.9W, 3.7W, 7.5W, 15W
100V Transformer Taps
3.7W, 7.5W, 15W
Dimensions
12-1/8"W x 9-3/8"H x 8-1/4"D
Features
- IPX6 rated for indoor/outdoor use
- Enhanced bass output with Tractrix® Hyperfold Port
- Durable, paintable, UV-resistant enclosure
- Multi-tap transformer for 70V or 100V systems
- Includes adjustable C-style mounting bracket
- Two-way driver design for clarity
- 8-ohm bypass operation available
- Corrosion-resistant aluminum grille
What customers say
Professional users highly value the Klipsch PSM-450-T for its exceptional reliability and robust build quality, often described as tour ready. The monitor delivers outstanding clarity and dynamic range, ensuring excellent projection even in challenging environments due to its horn loaded technology. Installers particularly appreciate the integrated transformer, which simplifies commercial integration into distributed audio systems. While the sound profile is energetic and detailed, some note the high frequencies are forward. Overall, satisfaction is high because its dependable, high output performance offers excellent long term value for professional monitoring and public address applications.
Know before you buy
Yes. The speaker features an IPX6-rated, UV-resistant ABS enclosure and a corrosion-resistant aluminum grille, making it fully capable of handling direct exposure to the elements.
It depends on your setup. The PSM-450-T includes a multi-tap transformer for 70V or 100V commercial audio systems, but it also offers an 8-ohm bypass mode if you prefer to use a standard home or professional power amplifier.
The Tractrix Hyperfold Port is designed to extend the low-frequency response of the 4.5-inch woofer, providing deeper, more robust bass than you would typically expect from a speaker of this compact size.
Yes, each speaker comes with an adjustable C-style mounting bracket that allows you to position the unit securely on walls or other surfaces.
Yes, the durable ABS enclosure is paintable, allowing you to customize the exterior finish to blend in with your specific indoor or outdoor installation environment.
The transformer taps allow you to adjust the power draw of each speaker in a distributed audio system. The 70V system is standard in North America, while 100V is more common in international commercial installations; both settings ensure consistent volume levels across multiple speakers in a single chain.
Still have a question?
Ask Hayley anything about this product before you decide.