JBL NANO K4 ลำโพงมอนิเตอร์ 4 นิ้ว 50 วัตต์ มีแอมป์ในตัว
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

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