Klipsch KPT-325-B
Brian Long
KPT-325-B
The KPT-325-B is a compact 2-way, bi-amp behind-the-screen cinema loudspeaker system engineered to save space at only 12.25 inches in depth, while delivering the same frequency response as the larger KPT-904 system. It couples the KPT-315-LF single 15-inch woofer enclosure with the KPT-904-HF Tractrix® horn, without a passive processor, requiring DSP for bi-amp configuration. It is rated for auditoriums up to approximately 150 seats (1,800 ft² / 167 m²).
Features
- Single 15-inch woofer enclosure (KPT-315-LF)
- KPT-904-HF Tractrix® horn with 3-inch Titanium diaphragm compression driver
- Bi-amp configuration (no passive processor); requires DSP for crossover, gain, equalization, and delay
- Delivers the same frequency response as the KPT-904 system in a smaller footprint
- Also available in mono-amp configuration with integrated passive processor (KPT-325-M)
Specifications
| Specification | Value |
|---|---|
| Frequency Response (+/- 3 dB) | 50 Hz - 19 kHz |
| Frequency Range (-10 dB) | 42 Hz - 20 kHz |
| Sensitivity | 102.5 dB |
| Maximum SPL | 125 dB |
| Horizontal Coverage | 80° +/- 20º, 400 Hz - 18 kHz |
| Vertical Coverage | 60° +/- 20º, 2 kHz - 19 kHz |
| Directivity Index (DI) | 8 dB |
| Directivity Factor (Q) | 6.3 |
| Height | 50.5" (128.27 cm) |
| Width | 27.25" (69.22 cm) |
| Depth | 12.25" (31.1 cm) |
| Weight | 101 lbs. (46 kg) |
| HF Sensitivity / Power / Max SPL / Impedance | 108.5 dB / 50W (20V), 200W peak / 125.5 dB, 131.5 dB peak / 8 ohm |
| LF Sensitivity / Power / Max SPL / Impedance | 102 dB / 400W (40V), 1600W peak / 125 dB, 131 dB peak / 4 ohm |
| Recommended Use | Up to 150 seats (approx. 1,800 ft² / 167 m²) |
| Recommended Minimum Amplifier Power (LF, Bi-Amp) | 800W into 4 ohms |
| Recommended Minimum Amplifier Power (HF, Bi-Amp) | 100W into 8 ohms |
| System Components (HF/MF) | KPT-904-HF |
| System Components (LF) | KPT-315-LF |