User Manual

308P MkII
Powered 8" Two-Way Studio Monitor
www.jblpro.com
© 2017 HARMAN International Industries, Incorporated. All rights reserved.
SPECIFICATIONS 6
LF DRIVER SIZE: 203mm (8")
HF DRIVER SIZE: 25mm (1")
HF DRIVER TYPE: Soft dome
CROSSOVER: 1800Hz 4th order acoustic Linkwitz-Riley
OK FOR USE NEAR MAGNETICALLY
SENSITIVE EQUIPMENT: Yes
INPUT SENSITIVITY (-10dBV INPUT): 92dB / 1m
POWER CONFIGURATION: Bi-amplified
HF DRIVER POWER AMP: 56W, Class-D
LF DRIVER POWER AMP: 56W, Class-D
FREQUENCY RESPONSE (±3dB): 45Hz – 20kHz
FREQUENCY RANGE (-10dB): 37Hz – 24kHz
LOW FREQUENCY EXTENSION (-10dB): 37Hz
MAXIMUM CONTINUOUS SPL*: 102dB
MAXIMUM PEAK SPL**: 112dB
MAXIMUM PEAK INPUT LEVEL
(-10dBV / +4dBu): +6dBV / +20.3dBu
SYSTEM DISTORTION CRITERIA: <10% THD at maximum output with full
compressor / limiter engagement
ELECTRICAL DISTORTION CRITERIA: 0.2% THD @ 1kHz / 2.83VRMS output; <1%
THD @ 1kHz, full rated output
SIGNAL TO NOISE RATIO: 75dBA (A-Weighted), 70dBr (unweighted),
relative to 2.83VRMS output
COVERAGE HORIZONTAL x VERTICAL: 120° x 90°
ANALOG INPUT TYPES: 1 x XLR female, 1 x TRS female, balanced
HF TRIM CONTROL: -2dB, 0dB, +2dB
BOUNDARY EQ: LF Shelf @ 50Hz: -3dB, -1.5dB, 0dB
AC INPUT VOLTAGE: 100 – 240VAC (±10%), 50 / 60Hz
ENCLOSURE TYPE: Ported
ENCLOSURE CONSTRUCTION: 15mm MDF
ENCLOSURE FINISH: Matte black PVC
BAFFLE CONSTRUCTION: Injection-molded structural ABS
CABINET DIMENSIONS (H x W x D***): 419 x 254 x 308mm (16.5" x 10" x 12.1")
DISPLAY CARTON (H x W x D): 473 x 312 x 358mm (18.6" x 12.3" x 14")
SHIPPING CARTON (H x W x D): 491 x 326 x 372mm (19.3" x 12.8" x 14.6")
NET WEIGHT: 8.1 kg (17.87 lbs)
SHIPPING GROSS WEIGHT: 9.4 kg (20.73 lbs)
* Measured using full-bandwidth pink noise, C-Weighted
** Measured C-Weighted
*** Depth measured without power cord and audio connectors
(typical power cord = 2 inches, typical XLR connector = 2.5 inches)
ORDER SPECIFICATIONS 6
BOX DIMS (H x W x D): 19.3" x 12.8" x 14.6"
SHIPPING WEIGHT: 22 lbs
UPC CODE: 691991007729
JBL Professional 8500 Balboa Blvd. Northridge, CA 91329 USA
FEATURES 6
• Patented Image Control Waveguide for detailed
imaging and a broad, room-friendly sweet spot
• Next-generation JBL transducers for optimized
transient response and improved linearity
• Patented Slip Stream™ low-frequency port for
superior bass performance at all playback levels
• Dual integrated, custom Class-D amplifiers provide
112 watts of power for high output and dynamic range
• New Boundary EQ settings compensate for low-
frequency variants introduced by the environment
• HF Trim switch adjusts high-frequency output
to room acoustics or personal preferences
• Flexible connectivity with balanced XLR and 1/4"
TRS inputs, +4dBu / -10dBV input-sensitivity
switch and adjustable volume control
• Engineered to JBL Linear Spatial Reference design
criteria for outstanding accuracy in any working space
• Strenuous JBL 100-hour full-power
test ensures years of reliability
• Sleek, modern design provides a
visual upgrade to any studio