Table of Contents
Advertisement
TECHNICAL SPECIFICATION
General
Dimensions (WxHxD)
Weight without batteries
Power supply modes
DC-in socket
Primary batteries (2xLR6)
Rechargable batteries (AY3362) : 1.7..3.6V
Voltage protection DC-in socket
Battery lifetime
C
D
D
A
B
A
T
T
E
R
Y
L
F I
E
I T
M
E
E
S
P
=
O
/ N
O
F
F
≥ h
P
i r
m
a
y r
b
a
t t
r e
e i
s
7
2
x
L
R
6
1 (
0
h
y t
p
) .
≥ h
R
e
c
h
a
g r
a
b
e l
b
a
t t
r e
e i
s
4
A
Y
3
3
6
2
1 (
2
0
0
m
A
) h
5 (
5 .
h
y t
p
) .
Battery level detection
D
E
T
E
C
I T
O
N
L
E
V
E
L
P
i r
m
a
y r
b
1
8 .
B
t a
e t
y r
e
m
p
y t
+
1
0
/ 0
5 -
b
t a
e t
y r
e
m
p
B
t a
e t
y r
w
e
a
k
1
±
0
9 .
V
1
b
t a
e t
y r
e
m
p
B
t a
e t
y r
w
e
a
k
2
±
0
6 .
V
1
b
t a
e t
y r
e
m
p
B
t a
e t
y r
w
e
a
k
3
±
0
3 .
V
1
Charge section (not on all versions)
Charge current
Charge time for 80% AY3362
Charge time for 100% AY3362
Max. charge time (µP controlled) : 7h
Temperature protection
Current consumption CDDA-playback
D
C
-
N I
S
U
P
C
U
R
R
E
N
T
C
O
N
S
U
M
P
I T
O
N
E
S
P
=
O
/ N
O
F
F
P
a l
- y
m
o
d
e
1
4
0
m
A
y t
. p
J
u
m
- p
m
o
d
e
2
2
0
m
C
h
a
g r
- e
m
o
d
e
3
0
0
m
S
a t
n
d
b -
y
3
0
m
e (
x
. l c
e r
c
h
a
g r
) e
: 128x30x137.5mm
: 212g
: 2.9..6.5V
: 1.7..3.6V
: -14.0..+14.0V
C
D
D
A
M
P
3
M
P
E
S
P
=
L
P
E
S
P
=
O
N
E
S
P
≥
≥ h
≥
1
1
h
7
1
1 (
5
h
y t
p
) .
1 (
0
h
y t
p
) .
2 (
0
h
≥ h
≥ h
≥
6
4
7
8 (
h
y t
p
) .
5 (
5 .
h
y t
p
) .
1 (
1
h
a
t t
r e
e i
s
R
e
c
h
a
g r
a
b
e l
b
a
t t
r e
e i
s
V
1
8 .
V
0
m
V
+
1
0
/ 0
5 -
0
m
V
y t
e l
v
l e
+
b
t a
e t
y r
e
m
p
y t
e l
v
l e
+
±
0
0
m
V
0
7 .
V
1
0
0
m
V
y t
e l
v
l e
+
b
t a
e t
y r
e
m
p
y t
e l
v
l e
+
±
0
0
m
V
0
5 .
V
1
0
0
m
V
y t
e l
v
l e
+
b
t a
e t
y r
e
m
p
y t
e l
v
l e
+
±
0
0
m
V
0
3 .
V
1
0
0
m
V
: 250mA ±10%
: 4.0h nom.
: 6.0h nom.
: 50°C ±5°C
P
L
Y
4 (
5 .
) V
B
A
T
. T
S
U
P
P
L
Y
2 (
2 .
E
S
P
=
L
P
E
S
P
=
O
/ N
O
F
F
E
S
P
1
1
5
m
A
y t
. p
1
7
0
m
A
y t
. p
1
3
8
m
A
y t
. p
3
0
0
m
A
y t
. p
A
y t
. p
n
a /
4 µ
A
y t
. p
5
A
y t
. p
1-1
Current consumption MP3-playback
C
U
R
R
E
N
T
C
O
N
S
U
M
P
I T
O
N
P
a l
- y
m
o
d
e
J
u
m
- p
m
o
d
e
C
h
a
g r
- e
m
o
d
e
S
a t
n
d
b -
y
e (
x
. l c
e r
c
h
a
g r
) e
Shock resistance
+X/-X direction
+Y/-Y direction
+Z/-Z direction
3
=
L
P
Headphone out (measured with 16Ω load, DBB/ESP off)
4
h
y t
p
) .
Output power (THD=10%)
5 .
h
y t
p
) .
/17 version only
all other versions
Frequency response (1mW)
S/N ratio (unwght)
S/N ratio (A-wght)
THD+N (1kHz, 1mW)
Channel crosstalk (1kHz, no load) : ≤-24dB (-44dB typ.)
Channel unbalance (-40dB)
Volume attenuation (1kHz)
Sound presets
S
O
U
N
D
P
R
E
S
E
T
T
R
E
B
L
E
O
N
B
A
S
S
1
B
A
S
S
2
Laser
Output power
Wavelength
5
) V
=
L
P
Measurement setup
A
y t
. p
Use Audio Signal disc SBC429
DUT
L
R
D
C
-
N I
S
U
P
P
L
Y
4 (
5 .
) V
B
A
T
. T
E
S
P
=
O
/ N
O
F
F
E
S
P
=
L
P
E
S
P
=
O
/ N
1
4
0
m
A
y t
. p
1
0
0
m
A
y t
. p
1
7
0
m
A
3
2
0
m
A
y t
. p
3
0
0
m
A
y t
. p
3
0
m
A
y t
. p
: ≥2.5g
: ≥2.5g
: ≥2.0g
: 2x10mW (+1/-3dB)
: 2x3mW (+1/-3dB)
: 100Hz-20kHz within 6dB
: ≥80dB (83dB typ.)
: ≥82dB (85dB typ.)
: ≤1% (0.2% typ.)
: ≤5dB
: ≥60dB
F
e r
q
u
e
n
c
y
e r
s
p
o
n
s
e
6
3
k
H
z
1
k
H
z
1
0
k
H
z
±
±
±
0
d
B
2
d
B
0
d
B
2
d
B
5
d
B
2
d
B
±
±
±
+
5
d
B
2
d
B
0
d
B
2
d
B
0
d
B
2
d
B
±
±
±
+
9
d
B
2
d
B
0
d
B
2
d
B
0
d
B
2
d
B
: <5mW (3mW typ.)
: 780nm
4822 397 30184
Low pass filter
S/N and distortion meter
22kHz
13th order
i.e. 4822 395 30204
i.e. Sound Technology ST1700B
Level meter
i.e. Sennheiser UPM550
with FF-filter
S
U
P
P
L
Y
2 (
2 .
5
) V
O
F
F
E
S
P
=
L
P
y t
. p
1
2
0
m
A
y t
. p
4
0
0
m
A
y t
. p
n
a /
4 µ
5
A
y t
. p
Advertisement
Table of Contents
