รายละเอียดเพิ่มเติม
ลำโพงซับเบสพาสซีฟ ยี่ห้อ EV Electro-Voice รุ่น QRx 118S
ลำโพงซับเบสพาสซีฟ ยี่ห้อ EV Electro-Voice รุ่น QRx 118S เป็นลำโพงซับเบสแบบ Passive ไม่มีกำลังขยายในตัว ดอกลำโพงขนาด 18 นิ้ว ทนกำลังขับ 600-2400 วัตต์ continuous power handling 8 โอห์ม ตอบสนองความถี่ 45 Hz to 150 Hz มีทั้งแบบสีดำและสีขาว
ลำโพงซับเบสพาสซีฟ ยี่ห้อ EV Electro-Voice รุ่น QRx 118S The Electro-Voice QRx-118S is a high-output 18″ subwoofer system with a 600-watt continuous power handling capacity delivering 126dB SPL at full power. The speaker’s 4″ voice coil driver helps provide solid LF reproduction down to 36Hz with minimum enclosure volume.
The QRx-118S cabinet is built from 13-ply grain-oriented birch plywood finished in polyurethane Futura. The enclosure is equipped with a 1-3/8″ stand mount and a 30″ steel pole for mounting full range cabinets on the speaker and eliminating the need for additional speaker stands.
The QRx-118S is a dedicated subwoofer loudspeaker system that incorporates the EVX-180B 4-inch voice coil driver for maximum LF reproduction power with minimum box volume. This vented 600-watt system easily provides 131 dB SPL at 1 m (137 dB peak) at full power in a rectangular enclosure that is stable and readily stacks for extra energy or slides easily under even the lowest stages. The QRx-118S cabinet has recessed side safety handles for ease of transport and includes 1-3/8-inch pole mount receptacle for use with full range cabinets without the need for extra mounting stands. The rear of the cabinet includes four 1/4-20 threaded T-nuts for affixing casters or dollies.
Features
- Concert-proven high-output performance
- Accurate transient detail
- EVX-180B woofer for superior linear excursion
- High sensitivity 137 db maximum SPL (peak)
- Power handling: 600 W continuous 2400 W peak
- Rectangular 13-ply birch vented enclosure
- Built-in handles and 1 3/8-inch pole-mount receptacle
- Threaded T-nuts (4) for casters or dollies
- Black EVCoat finish (white by special order)
