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ลำโพงมอนิเตอร์ JBL NANO K4 4” Full-range Powered Reference Monitor ( Pair )
JBL Professional NANO K4 Full-range Powered Monitor Pair
ลำโพงมอนิเตอร์สำหรับห้องอัดเสียงรองรับบลูทูธ JBL NANO K4 ขนาดดอกลำโพง 4 นิ้ว (101.6 mm), เสียงแหลม 0.79 นิ้ว (20 mm), มีกำลังขยายในตัว 50 วัตต์ Class AB, ตอบสนองความถี่ 55 Hz – 20 kHz, มีสวิตช์เปิดปิดเครื่องและปุ่มควบคุมระดับเสียงที่แผงด้านหน้า
NANO K4 powered reference monitors are 4” studio speakers that deliver legendary JBL sound quality and accuracy for audio production applications. Sold as a master and extension speaker set, NANO K4 monitors feature premium audio performance and Bluetooth functionality. Plus, the speakers also feature a stylish design, making them equally suited for home or project studios and music-education environments.
Like the rest of the NANO K Series, K4 monitors feature JBL’s patented Image Control Waveguide technology—derived from the flagship M2 master reference monitors—which delivers excellent depth and detail across a broad sweet spot. With this level of accuracy and performance, the monitors provide an ideal referencing experience that allows you to make critical decisions about your mix.
Features:
- Legendary JBL sound quality and accuracy for audio production
- Image Control Waveguide delivers precise imaging and clarity with a broad sweet spot
- Optimally positioned tweeter and woofer provides aligned acoustic
- center and eliminates phasing issues found in other speakers
- Bluetooth functionality offers wireless streaming from computers, phones or tablets
- Flexible positioning with up to 12° backward tilt
- Stylish design with bright orange ring around woofer and musicthemed silhouette on rear
- M8 pinhole (bottom of each speaker) allows for easy mounting on a
- standard microphone stand
- Power switch and volume control on the front panel (left monitor) offer easy control, Front-panel 3.5 mm headphone jack
Specifications
| Frequency Range | 55 Hz – 20 kHz |
| Crossover | 3.5 kHz |
| Maximum SPL (@1m) | 99 dB |
| Maximum Input Level | Unbalanced: +6 dBV; Balanced: +20.3 dBV |
| Input Connectors | Bluetooth / RCA / AUX (unbalanced); TRS (balanced) |
| Input Sensitivity (-10 dBV input) | 92 dB @ 1m |
| HF DRIVER SIZE | 20 mm |
| LF DRIVER SIZE | 4” (76.2 mm) |
| LF DRIVER POWER AMP | 50 W Class AB |
| HF DRIVER POWER AMP | 50 W Class AB |
| AC INPUT VOLTAGE | 220 VAC ±10%, 50-60 Hz |
| THD+N | ≤ 1% |
| Noise | ≤ 1 mV |
| S/N | ≥ 85 dB |
| ENCLOSURE CONSTRUCTION | 9 mm MDF |
| ENCLOSURE FINISH | PVC |
| Baffle Contruction | ABS + PC |
| Dimensions (H x W x D) | 243.5 x 124.2 x 171 mm |
| Weight | 4.35 Kg / pair |
| Display Carton (H x W x D) | 355 x 222 x 236 mm |
| Shipping Carton (H x W x D) | 373 x 250 x 345 mm |
| Shipping Weight | 4.43 Kg / pair |
