Bluetooth Section (KDC-BT645U)

Version

:Bluetooth Ver. 2.0 Certified Frequency Range

:2.402 – 2.480 GHz

Output Power

:+4dBm (MAX), 0dBm (AVE) Power Class 2 Maximum Communication Range

:Line of sight approx.10m (32.8 ft)

Profile

:HFP (Hands Free Profile)

:HSP (Headset Profile)

:SPP (Serial Port Profile)

:PBAP (Phone book Access Profile)

:OPP (Object Push Profile)

:SYNC (Synchronization Profile)

Audio Section

Maximum Output Power : 50 W x 4

Full Bandwidth Power (at less than 1% THD)

:22 W x 4 Speaker Impedance

:4 – 8 Ω

Tone Action

Bass : 100 Hz ±8 dB

Middle : 1 kHz ±8 dB

Treble : 10 kHz ±8 dB

Preout Level / Load (CD/ CD-CH)

:2000 mV/10 kΩ Preout Impedance

:≤ 600 Ω

Auxiliary Input

Frequency Response (±3 dB)

: 20 Hz – 20 kHz

Input Maximum Voltage

:1200 mV Input Impedance

:10 kΩ

General

Operating Voltage

:14.4 V (10.5 – 16V allowable) KDC-BT645U

:14.4 V (11.0 – 16V allowable) KDC-HD545U Maximum Current Consumption

:10 A

Installation Size (W x H x D)

:182 x 53 x 155 mm

7-3/16 x 2-1/16 x 6-1/8 inch

Weight

: 1.3 kg (2.9 lbs)

Specifications subject to change without notice.

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