4
Eco
Boulder
MAX
Layout
Rugged Carrying
Handles
Control Panel
FRONT
21
Specifications
Bluetooth Compliance
Bluetooth V 5.0
Bluetooth Frequency Band
2.402~2.480GHz ISM Spectrum
Modulation
GFSK, π/4-DQPSK, 8DPSK
Bluetooth Range
Up to 100 ft / 30m
Tweeter
3'' (76.2mm) tweeter
Passive Woofer
7.4'' x 5.9” (188mm x 150mm)
elliptical passive woofer
Woofer
8'' (203.2mm) full range woofer
Output Power
120 W (peak)
Power Source
12V, 7.0Ah SLA Battery
Power Supply
Input voltage:
100-240V~50/60Hz
USB Output
5V, 2.1A
Charging Time
Approximately 8 hours
EcoCast
Using Qualcomm® Broadcast
Audio technology
EcoCast Range
30 ft / 9.1 m between Casting
speaker and Receiving speakers
Compatibility
Mobile phone/device supporting
Bluetooth V1.1 (and above)
Radio Frequency Range
US: AM 500 - 1710 kHz,
FM 87.5 - 107.9 mHz
Fuse
Glass tube (slow-blow)
Ø 5.2x20mm; 250V, 1A
Storage Temperature
-40°F to 122°F / -40°C to 50°C
Operating Temperature
23°F to 95°F / -5°C to 35°C
Waterproof / Dustproof Rating
IP67
Play Time
Up to 100hrs in standby, 50hrs play
time, 10hrs play time at max. volume
Dimensions
15.7 in / 398 mm
19 in / 484 mm
11.5 in / 293 mm
