Teac Tascam MA-BT240, Owner'S Manual

Page: 21 / 124

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