Klipsch KPT-904-M
Brian Long
KPT-904-M
The KPT-904-M is a 2-way, mono-amp behind-the-screen cinema loudspeaker system for mid-sized screens, especially suited for stadium seating. It includes a passive processor for single-wire, mono-amp operation and is rated for auditoriums up to approximately 200 seats (2,800 ft² / 260 m²).
Features
- 3-inch Titanium diaphragm compression driver (KDE-75-8P) mated to the K-691 Tractrix® horn (KPT-904-HF)
- Dual 15-inch low-frequency woofer cabinet (KPT-904-LF)
- Mono-amp configuration with integrated passive processor (KPT-904-N2)
- Also available as KPT-904-B, a bi-amp version without the passive processor
Specifications
| Specification | Value |
|---|---|
| Frequency Response (+/- 3 dB) | 45 Hz - 19 kHz |
| Frequency Range (-10 dB) | 32 Hz - 20 kHz |
| Sensitivity | 105 dB |
| Maximum SPL | 127 dB |
| Horizontal Coverage | 90° +/- 20º, 250 Hz - 14 kHz |
| Vertical Coverage | 60° +/- 20º, 2 kHz - 19 kHz |
| Directivity Index (DI) | 8 dB |
| Directivity Factor (Q) | 6.3 |
| Height | 55.5" (141 cm) |
| Width | 27.25" (69.22 cm) |
| Depth | 17.75" (45.1 cm) |
| Weight | 156 lbs. (71 kg) |
| Recommended Use | Up to 200 seats (approx. 2,800 ft² / 260 m²) |
| Recommended Minimum Amplifier Power (Mono-Amp) | 800W into 4 ohms |
| System Components (HF/MF) | KPT-904-HF |
| System Components (LF) | KPT-904-LF |
| System Components (Network) | KPT-904-N2 |