Specifications:

Amplifier
POWER OUTPUT AND TOTAL HARMONIC DISTORTION (USA models only):

• Mid speaker L + R + C: With 4 ohm loads, three channels driven, from 200 Hz - 20,000 Hz; rated 8 W per channel minimum RMS power, with no more than 1% total harmonic distortion from 250 mW to rated output.

POWER OUTPUT (reference):

• Up-firing/Mid speaker blocks: 30 W (per channel at 4 ohms, 1 kHz) Subwoofer speaker block: 30 W (per channel at 4 ohms, 100 Hz)

Up-firing/Mid Speaker:

• Speaker system:
• Full Range Speaker system, Acoustic Suspension
• Speaker diameter (approx.): 46 mm (1 13/16 in) x 3 / 46 mm (1 13/16 in) 
• Subwoofer speaker:
• Speaker system: Subwoofer Speaker system, Bass Reflex
• Speaker diameter (approx.):  70 mm (2 7/8 in) x 1
• Input terminal section: Analog In

Wi-Fi

• Compatible standards: IEEE802.11 a/b/g/n
• Radio frequency: 2.4/5 GHz band

BLUETOOTH

• Communication system: BLUETOOTH Specification version 4.2
• Output: BLUETOOTH Specification Power Class 1
• Maximum communication range: Line of sight approx. 30 m (98 ft)
• Frequency band: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
• Modulation method: FHSS
• Compatible BLUETOOTH profiles:
• A2DP (Advanced Audio Distribution Profile)
• AVRCP (Audio Video Remote Control Profile)
• Supported Codec: SBC, AA
• Transmission range (A2DP): 20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)

General

• Power requirements: DC 19.5 V (using the supplied AC adapter connected to AC 100 V - 240 V, 50 Hz/60 Hz power supply)
• Power consumption:
• On: 55 W
• Standby mode: 0.5 W or less (Power Saving mode) (When BLUETOOTH/Network standby mode are set to off)
• Standby mode: 2 W or less*6 (When BLUETOOTH/Network standby mode are set to on)
• Dimensions (approx.) (W x H x D): 235 mm x 329 mm x 225 mm (9 3/8 in x 13 in x 8 7/8 in)
• Mass (approx.): 4.9 kg (10 lb 12 9/10 oz)