QSC KS112 ตู้ลำโพงซัพวูฟเฟอร์
SPECIFICATIONS
|
KS112
|
| Configuration |
6th-Order Bandpass Subwoofer |
| LF Transducer |
12-inch (305 mm), Cone |
| Frequency Response (-6 dB) |
41 Hz – 108 Hz |
| Frequency Range (-10 dB) |
38 Hz – 121 Hz |
| Maximum Rated SPL1 |
128 dB @ 1 m (peak) |
| Amplifier |
Class D
2000W (peak) |
| Cooling |
Low-noise, variable speed fan |
| Controls |
Power On/Off
Gain Control
Rotary encoder
2 x selection buttons |
| Indicators |
2 x Power LED (front and rear)
Input Signal LED
Limiter Active LED |
| Connectors |
2 x locking XLR/F 1/4-inch combo
2 x XLR/M (Loop-thru Output)
1 x locking IEC power connector |
| AC Power Input |
Universal power supply 100 – 240 VAC, 50 – 60 Hz |
| AC Power Consumption |
100 VAC, 2.4 A / 120 VAC, 2.0 A / 240 VAC, 1.3 A |
Enclosure Details
|
| Enclosure |
15 mm Birch Plywood |
| Color |
Black (RAL 9011) |
| Grille |
Internal woofer cover |
| Dimensions (HWD) inches |
24.5 x 15.5 x 24.25 |
| Dimensions (HWD) mm |
622 x 394 x 616 |
| Net Weight |
28.4 kg (62.6 lbs) |
| Shipping Weight |
34.5 kg (76 lbs) |
| Regulatory |
CE, WEEE, UL, China RoHS, RoHS II, FCC Class B |
| Included Accessories |
4 x Low-Noise, Heavy Duty Casters |
| Optional Accessories |
KS112 CVR Transport Cover, KS-LOC Lock-Out Cover
SP-16X Extension Pole, SP-36 Extension Pole |
รายละเอียด
QSC K8.2 8″ 2-Way 2000 Watt Powered Speaker
ลำโพงแบบมีกำลังขยายในตัวรุ่นล่าสุดจาก QSC ในตระกูล K.2 Series, QSC K8.2 ดอกลำโพงขนาด 8 นิ้ว เสียงแหลม 1.4 นิ้ว, มีกำลังขับ 2000 วัตต์ Class-D Amplifier, Multi-Function Digital Display, DSP: EQ, Delay, Frequency Contours, Frequency Response (-6 dB): 59 Hz – 20 kHz
The K.2 Series K8.2 Two-Way 2000 Watt Powered Speaker from QSC features “next generation” upgrades to the popular K-Series powered speakers and is well suited for live bands, public speaking, DJ and Club applications, as well as schools, houses of worship, and event production companies. The K.2 Series features a Class-D power amplifier supplying 1800W to the 8″ woofer and 225W to the 1.4″ titanium compression driver, which combine to deliver a frequency response of 59 Hz to 20 kHz with a peak SPL output of 128 dB.
Notable upgrades include over twice the power of the original K-Series, which provides better performance with less distortion, as well as a more powerful DSP section with user-adjustable crossover, delay, and EQ.
A high-quality LCD display provides advanced functionality and control, allowing the user to select a factory voice for specific applications, or save user presets with custom selected parameters. Additionally, the K.2 now includes Hi-Z (high impedance) inputs for passive instruments, such as electric bass guitars and acoustic/electric instruments.
Other features include a dual pole-cup for improved center-of-gravity, a cloth-lined grille for a more elegant look, an 1/8″ mini-jack input, three independent gain controls for each input, and a shallower monitor angle of 55°.
There are several optional accessories available for the K8.2 including the K8 Tote, K8 Outdoor Cover, M10 Kit-C, K.2-LOC Lock Out Cover, and K8.2 Yoke. The K8.2 ships with a locking IEC power cord.
Features:
- Powerful active PA speaker with 8″ LF driver and 1.4″ HF driver
- 2000 Watt Class-D amplifier module
- Intrinsic Correction™ tuning and loudspeaker management
- DMT™ (Directivity Matched Transition) design provides excellent power response and consistent performance across the listening are
- Refined, professional appearance looks great in any application
- Rugged ABS enclosure for long life and lasting durability
- Deployment in either main PA or floor monitor position
- Factory Presets and savable/recallable Scenes for commonly-used application
- Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contour
- Dual pole cup mounts (standard and 7.5 degree down-tilt)
- M10 fittings for flown applications
- Optional security panel prevents unauthorized tampering of controls
- Complete EASE and CAD information available online
- 6-Year Warranty (with product registration)
