Description
Klipsch R-40M Black, Pair
Product Details
The Klipsch R-40M is the compact bookshelf speaker in the Reference line, with a 4" spun-copper IMG woofer, sold as a pair. At 11.7" tall and 7 lbs each it suits small rooms, desks, shelves and surround duty where a larger cabinet will not fit.
A 1" aluminum LTS tweeter sits on a 90° x 90° square Tractrix horn. Horn loading raises efficiency and directs high frequencies toward the listening area rather than scattering them off walls and ceiling, which is what gives Klipsch Reference speakers their characteristic clarity at low amplifier power.
Spun-copper Injection Molded Graphite (IMG) woofers are light and rigid, keeping cone break-up out of the passband for low distortion. The copper finish is Klipsch's visual signature and is visible with the grille removed. The cabinet is MDF in scratch-resistant black textured wood-grain vinyl, with a removable magnetic grille and gold-plated binding posts.
Features
- 4" spun-copper IMG woofer; 71Hz – 21kHz +/- 3dB
- 91dB in-room sensitivity; 50W / 200W power handling
- 1" aluminum LTS tweeter on a 90° x 90° square Tractrix horn
- Bass-reflex via rear-firing ports
- Compact 11.7" H x 5.8" W cabinet, 7 lbs each
- Removable magnetic grille
- Gold-plated binding posts
- Sold as a pair
Specifications
| Technical | |
|---|---|
| Frequency Response | 71Hz - 21kHz +/- 3dB |
| Sensitivity | 91 dB (In-Room) |
| Power Handling (Cont/Peak) | 50W/200W |
| Nominal Impedance | 8 ohms Compatible |
| Crossover Frequency | 1,770 Hz |
| High Frequency Driver | 1" Aluminum LTS tweeter mated to a 90 x 90 square Tractrix® Horn |
| Low Frequency Driver | Single 4" spun-copper TCP woofer |
| Enclosure Material | MDF |
| Enclosure Type | Bass-Reflex via rear-firing ports |
| Inputs | Single Gold Plated Binding Posts |
| Physical | |
|---|---|
| Height | 11.7" (298 mm) |
| Width | 5.8" (146 mm) |
| Depth | 8.5" (216 mm) |
| Weight | 7 lbs (3.2 kg) |
| Finish | Black Textured Wood Grain Vinyl |
Specifications subject to change.














