R-40-M (Reference R-40M) in Black Textured Wood Grain Vinyl. Compact, passive bookshelf speaker designed for home audio and cinema setups. Released as part of the Reference series update in 2022, it is known for delivering high-efficiency sound in a small footprint, making it a popular choice for small rooms or as surround speakers in larger home theater systems.
Key Features:
- Tractrix Horn Technology: An updated 90° x 90° Tractrix horn offers improved high-frequency directivity, providing clearer, more natural sound and a more accurate soundstage.
- LTS Aluminum Tweeter: A 1-inch Linear Travel Suspension (LTS) tweeter with Kapton suspension minimizes distortion for detailed high-frequency performance.
- TCP Woofers: The 4-inch spun-copper Thermoformed Crystalline Polymer (TCP) woofers utilize steeper cone angles for improved accuracy, transparency, and smoother response.
- Cabinet Design: The speakers feature reinforced MDF construction with a scratch-resistant, textured wood grain vinyl finish, hidden fasteners, and low-profile magnetic grilles for a modern look.
- Versatile Placement: Compact dimensions and a rear-firing bass-reflex port make them suitable as bookshelf speakers, desktop monitors, or rear surrounds.
- High Efficiency: With a 91 dB in-room sensitivity and 8-ohm impedance, these speakers are designed to be easy to drive for most amplifiers.
- Power Handling: 50W RMS / 200W Peak.
- Dimensions: 11.7” (H) x 5.8” (W) x 8.5” (D).
Specifications:
- Output Power: 200 watts
- Form Factor: rectangular
- Weight: 7 lbs (3.2 kg)
- Connectivity: wired
USA, China








