เพาเวอร์แอมป์ ยี่ห้อ EV Electro-Voice รุ่น Q1212 Amplifier
เพาเวอร์แอมป์ ยี่ห้อ EV Electro-Voice รุ่น Q1212 Amplifier เป็นเครื่องขยายเสียงจาก EV ในตระกุล Q-Series มีกำลังขับ 2 x 1200 วัตต์/4 Ohms, 2 x 750 วัตต์/8 Ohms, 2 x 1800วัตต์/2 Ohms, Innovative Class-H design, XLR pass-though input connections
เพาเวอร์แอมป์ ยี่ห้อ EV Electro-Voice รุ่น Q1212 Amplifier , The Electro-Voice Q1212 is a rackmountable power amplifier that offers reliable, high-output power, high efficiency, and legendary pro audio performance. It’s the premium choice as system drive for a variety of mobile and club sound systems like ZX, Tour-X, and Phoenix loudspeaker families.
Amplifier power and distortion figures are typically specified with sine wave signals. However, music signals are far more dynamic than sine waves, comprising a pulsed wideband spectrum.
We at EV believe that, above all figures, the tonal performance of live music counts most; therefore, all of our amplifiers are designed for dynamic headroom. This means that each and every EV amp has at least 30% more output capability for short-term signals, when compared to a long-term sine wave value. This additional headroom results in an amp that will, for example, allow for short term signal peaks of at least 780W when spec´d 600W.
While dynamic headroom is audible when playing music through a sound system, another specification to observe is the increase in output power from an 8 Ohm load to 4 Ohms, and then down to 2 Ohms. Of course, all Electro-Voice amplifiers are designed to be absolutely stable into loads of 2 Ohms.
Features
- Super-efficient power with outstanding performance
- Innovative Class-H design
- 1800 W per channel (2 Ω)
- Dynamic headroom for all real-world applications
- XLR pass-though input connections
- Easy connection to bi-amped loudspeakers
- Switchable LPN filter for extra tonal fundamentals and “kick”
- Protective low-cut for systems without subwoofers
- Built-in dynamic limiters
- Complete protection package
- Three-stage front-to-rear fans
รีวิว
ยังไม่มีบทวิจารณ์