KH8
describe
The Firenze-KH8 is a powerful top-of-the-line touring system featuring Ultra Thin Array Technology (SAT) and Electron Beam Steering (EBS). Self-powered and weather resistant, the KH8 produces an exceptional peak output of 145 dB SPL and is fully controlled by 8 onboard DSPs for maximum operational flexibility, providing a unique solution for the live sound market. A state-of-the-art rigging system allows you to pre-lay a 3-unit cable stack in less than 10 minutes to fly a 24-unit cluster directly. This is possible because the entire cluster does not need to be removed: the speakers are held in groups of three within a rigid frame that can be quickly attached to create longer clusters. Compared to traditional systems that require wiring and mechanical connections for each speaker, the KH8 reduces the time for cost-sensitive solutions.
Specification
| general | |
| type | Active Line Array Components |
| sensor | 8x 8" Neodymium Magnet Woofers with 2.5" Voice Coils 8x 4" Neodymium Magnet Drivers with 1.5" Voice Coils 4x Neodymium Magnet Compression Drivers with 1.5" Voice Coils |
| Frequency response | 70 Hz - 18 Hz (-3 dB) (1) |
| maximum sound pressure level | 145 dB peak (2) |
| coverage | Horizontal: 120° Vertical: Electron beam steering digitally adjustable |
| remote control | Remote control via Ethernet using dedicated PC software |
| Connector | Analog, AES3 and Remote Control: Easy Grip Metal Locking LK25 Connector (MIL C 5015 and VG95234 Specifications) |
| digital signal processor | |
| Built-in DSP | Input gain, delay up to 2 seconds, fully parametric IIR filters (peak, shelve, high/low pass, high/low Butterworth), FIR filter level and temperature remote monitoring for digital beam steering |
| Treatments and Finishes | |
| Dimensions (WxHxD) | 1170 x 500 x 226 mm (46.1 x 19.7 x 8.89 inches) |
| weight | 75.2 kg (159.84 lb) |
| Material | Stainless steel |
| color | black, custom RAL |
| amplifier | |
| Amplifier module | 4-channel, switch mode, class D |
| Output Power | 8x 2000 W @ 4 Ω 1% THD+N |
| energy consumption | 1250 W @ 4 Ω load, pink noise 1/8 rated power |
| Protect | over temperature. (Power Limit - Thermal Shutdown), Short Circuit/Overload Output Protection, Power Limit, Clip Limiter/Permanent Signal Limiter, High Frequency Protection |
| The scope of work | 100-240V AC, 50-60 Hz with PFC |
| power connector | powerCON true |
(1) With dedicated preset
(2) Calculated maximum SPL using signal with crest factor 4 (12dB), measured at 8 m, then scaled at 1 m