Toa RXA-212, Руководство по эксплуатации

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INPUT SPECIFICATIONS
Input
CHANNEL IN
STEREO IN
BAL –60
BAL –40
BAL –20
UN-BAL
AUX
PHONO
AUX ECHO IN
SUB IN
EXT IN
+4
+20
Actual
Load
Impedance
550 ohms
800 ohms
900 ohms
25k ohms
10k ohms
50k ohms
10k ohms
10k ohms
12k ohms
14k ohms
For Use
With
Nominal
50 to 600
ohms
10k ohms
10k ohms
47k ohms
10k ohms
10k ohms
10k ohms
Sensitivity*
–72dB (0.2mV)
–52dB (2mV)
–32dB (20mV)
-42dB (6.2mV)
-32dB (20mV)
-62dB (0.62mV)
-32dB (20mV)
-2dB (615mV)
+4dB (1.23V)
+20dB (7.8V)
Input Level (Trim 0 to Trim –30 )
Nominal
–60dB (0.78mV) to –30dB (25mV)
–40dB (7.8mV) to –10dB (250mV)
–20dB (78mV) to +10dB (2.5V)
-30dB (25 mV) to 0dB (775mV)
-20dB (78mV)
–50dB (2.5mV)
-20dB (78mV)
+4dB (1.23V)
+4dB (1.23V)
+20dB (7.8V)
MAX Before Clip
–40dB (7.8mV) to –10dB (250mV)
–20dB (78mV) to +10dB (2.5V)
0dB (775mV) to +30dB (25V)
–10dB (250mV) to +20dB (7.8V)
+10dB (2.5V)
-20dB (78mV)
0dB (775mV)
+24dB (12.3V)
Connector *
XLR-3-31
type
PHONE JACK
RCA
PIN JACK
PHONE JACK
PHONE JACK
PHONE JACK
OUTPUT SPECIFICATIONS
Output
SPEAKER OUT
LINE OUT
ECHO SEND
+4
-20
REC OUT
PHONES
Actual Source Impedance
0.5 ohms
220 ohms
180 ohms
64 ohms
1k ohms
18 ohms
For Use With Nominal
8 ohms
600 ohms
600 ohms
10k ohms
8 ohms or higher
Output Level
Nominal
120W/8 ohms,
+32dB (31V)
+4dB (1.23V)
+4dB (1.23V)
–20dB (78 mV)
–10dB (250mV)
75mW/8 ohms,
0dB (775mV)
MAX Before Clip
+20dB (7.8V)
+20dB (7.8V)
-4dB (490mV)
+10dB (2.5V)
370mW/8 ohms,
+ 7dB (1.7V)
Connector**
PHONE JACK
PHONE JACK
PHONE JACK
RCA PIN JACK
STEREO
PHONE JACK
0dB is referenced to 0.775V RMS.
*Sensitivity is the level required to produce a nominal speaker output level.
**All XLR type connectors are floating, balanced and transformer-isolated.
Stereo phone jack is wired: Tip=Left, Ring=Right and Sleeve=Common
Note:
As is described in the beginning of the operation manual, the XLR type connectors of the RXA-212 and RXA-216 are wired as follows
Pin No. 1 — Ground
Pin No. 2 — Cold (Low)
Pin No. 3 — Hot (High)
Specifications are subject to change without notice.
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Input & Output Specifications
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