Tascam MA-BT240 Bedienungsanleitung Seite 21

Specifications/rated values
Speaker output
High impedance
Rated output
Composite impedance
When 100V output
voltage
When 70V output
voltage
Connector
Low impedance
SPEAKER SELECT: 4Ω
Load impedance
Rated output
SPEAKER SELECT: 8Ω
Load impedance
Rated output
Connector
Inputs
Mic/line inputs (MIC/LINE IN)
Connectors
Front
Rear
MIC selected
Maximum input level
Minimum input level
Input impedance
LINE selected
Maximum input level
Nominal input level
Input impedance
Line inputs (LINE IN 1/LINE IN 2)
Connectors
Maximum input level
Nominal input level
Input impedance
Audio performance
Frequency response (LINE IN 1 to SPEAKER OUT, 1/8 rated
Distortion (LINE 1 to SPEAKER OUT, 1kHz, at 1/8
240 W × 1 ch (70 V/100 V)
42 Ω or higher
21 Ω or higher
5.08mm pitch (2 pin) Euroblock
4 Ω or higher
120 W × 2 ch (4Ω @ 1kHz, 1%THD)
8 Ω or higher
120 W × 2 ch (8Ω @ 1kHz, 1%THD)
5.08mm pitch (4 pin) Euroblock
Combo jack (balanced)¹
Euroblock (balanced)
3.81mm pitch (4 pin)
–30 dBu
–65 dBu
2 kΩ or more
+20 dBu
+4 dBu
10 kΩ or more
RCA pin jacks (unbalanced)
+6.0 dBV
–10.0 dBV
10 kΩ or more
20 Hz to 20 kHz +2 dB/–2 dB
output, TREBLE/BASS flat)
0.05% or less
rated output)
S/N ratio (LINE IN 1 to SPEAKER OUT, 1kHz, at
Crosstalk (LINE IN 1 to SPEAKER OUT, 1kHz, at
Outputs
Line outputs (LINE OUT)
Connectors
Maximum output level
Nominal output level
Output impedance
Bluetooth®
Version
Output class
(About 10m unobstructed transmission
Supported profiles
Codecs
External control
(VOL. REMOTE connector for output volume
adjustment)
Connector
Other
Power supply
Model for Europe.
Model for USA/Canada.
Cooling method
Guaranteed operating
temperature range
Guaranteed operating
humidity range
Power consumption
When idle
Dimensions
Weight
1 XLR-3-31 equivalent (1: GND, 2: HOT, 3: COLD),6.3mm (1/4") standard
TRS jack (Tip: HOT, Ring: COLD, Sleeve: GND)
2 Transmission distance is an estimate. The transmission distance may
vary depending on the surrounding environment and radio wave
conditions.
o 0 dBu = 0.775 Vrms
o 0 dBV = 1 Vrms
92 dB or more
rated output)
70 dB or more
rated output)
RCA pin jacks (unbalanced)
+6.0 dBV
–10 dBV
200 Ω
Class 2
range²)
A2DP, AVRCP
SBC, AAC
3.81mm pitch (3 pin) Euroblock
(1: Vcc 5V, 2: Control, 3: GND)
AC 220-240 V, 50/60 Hz
AC 100-120 V, 50/60 Hz
Natural air cooling
0ºC – 40ºC
5% – 85% (no condensation)
58 W (1/8 power @ all channels
driven)
18 W
214 (W) × 44 (H) × 298 (D) mm
(excluding protrusions and
Bluetooth antenna)
2.5kg
TASCAM MA-BT240
5.1
21