ENGLISH
81
❏
Bluetooth section
Technology Bluetooth
3.0
Frequency
2.402 GHz to 2.480 GHz
Output Power
+4 dBm (MAX), 0 dBm (AVE),
Power Class 2
Maximum Communication Range
Line of sight approx. 10 m
Audio Codec
SBC/AAC/aptX*
1
Profile
HFP (Hands Free Profile) 1.6
A2DP (Advanced Audio
Distribution Profile) 1.3
AVRCP (Audio/Video Remote
Control Profile) 1.5
GAP (Generic Access Profile)
HID (Human Interface Device
Profile)*
2
PBAP (PhoneBook Access Profile)
1.2
SDP (Service Discovery Profile)
SPP (Serial Port Profile) 1.2
*
1
aptX is compatible only with DDX7017BT Region 4/DDX717WBT
Region 4.
*
2
Only for DDX7017BT/DDX7017BTM/DDX717WBT/DDX717WBTM.
❏
DSP section
Equalizer
BAND 13
Band
Frequency (Hz) (BAND1-13)
62.5/100/160/250/400/630/1k/
1.6k/2.5k/4k/6.3k/10k/16k
Gain
–9/–8/–7/–6/–5/–4/–3/–2/–1/
0/1/2/3/4/5/6/7/8/9 dB
Q factor
1.35/1.5/2.0
2 Way X'Over
Tweeter:
Frequency (Hz) 1k/1.6k/2.5k/4k/5k/6.3k/8k/10k/
12.5k
Gain –8/–7/–6/–5/–4/–3/–2/–1/0
dB
Front/Rear (HPF):
Frequency (Hz) Through/30/40/50/60/70/80/90/
100/120/150/180/220/250
Slope –6/–12/–18/–24
dB/Oct.
Gain –8/–7/–6/–5/–4/–3/–2/–1/0
dB
Subwoofer (LPF):
Frequency (Hz) 30/40/50/60/70/80/90/
100/120/150/180/220/250/
Through
Slope –6/–12/–18/–24
dB/Oct.
Phase Normal/Reverse
Gain –8/–7/–6/–5/–4/–3/–2/–1/0
dB
3 Way X'Over*
Tweeter (HPF):
Frequency (Hz) 1k/1.6k/2.5k/4k/5k/6.3k/8k/10k/
12.5k
Slope –6/–12
dB/Oct.
Phase Normal/Reverse
Gain –8/–7/–6/–5/–4/–3/–2/–1/0
dB
Mid Range (HPF):
Frequency (Hz) Through/30/40/50/60/70/80/90/
100/120/150/180/220/250
Slope –6/–12
dB/Oct.
Mid Range (LPF):
Frequency (Hz) 1k/1.6k/2.5k/4k/5k/6.3k/8k/10k/
12.5k/Through
Slope –6/–12
dB/Oct.
Phase Normal/Reverse
Gain –8/–7/–6/–5/–4/–3/–2/–1/0
dB
Subwoofer (LPF):
Frequency (Hz) 30/40/50/60/70/80/90/
100/120/150/180/220/250/
Through
Slope –6/–12
dB/Oct.
Phase Normal/Reverse
Gain –8/–7/–6/–5/–4/–3/–2/–1/0
dB
Position
Front/Rear/Subwoofer Delay (for 2 Way X'over)/
Tweeter/Mid Range/Subwoofer Delay (for 3 Way
X'over)
0 cm to 610 cm ( 2.0 cm Step)
Gain
–8 dB to 0 dB
Subwoofer Level –50 dB to +10 dB
*
Only for DDX7017BT/DDX7017BTM/DDX717WBT/DDX717WBTM.
REFERENCES
REFERENCES
2017DDX-Entry̲M.indb 81
2017DDX-Entry̲M.indb 81
2016/12/22 14:56
2016/12/22 14:56