Specifi Cations And Connectors - Radial Engineering space heater User Manual

Tube overdrive and summing mixer
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True to the Music
INPUT D-SUB CONNECTOR
13
-
-
-
+
+
G
G
G
2
4
1
3
5
-
-
+
+
+
G
G
G
25
Pin #
Pin #
1
Channel 8 Hot
14
2
Channel 8 Ground
15
3
Channel 7 Cold
16
4
Channel 6 Hot
17
5
Channel 6 Ground
18
6
Channel 5 Cold
19
7
Channel 4 Hot
20
8
Channel 4 Ground
21
9
Channel 3 Cold
22
10
Channel 2 Hot
23
11
Channel 2 Ground
24
12
Channel 1 Cold
25
13
Not Used
SPECIFICATIONS
Circuit Type:
Frequency response:
Total Harmonic Distortion:
(THD+N)
Dynamic range:
Input impedance – Bypassed:
Input impedance – Active:
Maximum input:
Gain:
Gain - Mix Bus:
Bypass:
Clip Level – Output:
Output impedance - Balanced
Outputs:
Output Impedance -
Headphone Out:
Output Impedance - Mix Bus
Out:
Common Mode Rejection
Equivalent input noise:
Noise fl oor - Maximum Gain:
Noise fl oor - Controls at 50%:
Intermodulation distortion:
Unity Gain Control Setting:
Radial Engineering Ltd.
OUTPUT D-SUB CONNECTOR
1
-
+
+
G
6
8
7
-
-
-
+
G
14
Pin #
Channel 8 Cold
1
Channel 7 Hot
2
Channel 7 Ground
3
Channel 6 Cold
4
Channel 5 Hot
5
Channel 5 Ground
6
Channel 4 Cold
7
Channel 3 Hot
8
Channel 3 Ground
9
Channel 2 Cold
10
Channel 1 Hot
11
Channel 1 Ground
12
13
Class A tube gain stage with
IC buffers
20Hz – 20Khz, +0/-3dB
Variable
96dB
50kΩ in parallel with your load
device
100kΩ
+22dBu
+33dB@140V, +29db@70V,
+27dB@35V
6dB above individual channel
output
Full Bypass
+26dBu
180 Ohms
15 ohms
100 Ohms
-70dBu @ 55Hz
-103dBu
-64dBu@140V, -66dBu@70V,
-70dBu@35V
-70dBu@140Hz, -72dBu@70V,
-76dBu@35V
Variable
Drive and Gain at "11 o'clock"
13
+
+
+
G
G
G
G
G
G
G
4
6
2
3
5
7
1 +
+
+
G
G
G
G
G
G
G
Pin #
Channel 8 Hot
14
Channel 8 Ground
Channel 8 Ground
15
Channel 7 Hot
Channel 7 Ground
16
Channel 7 Ground
Channel 6 Hot
17
Channel 6 Ground
Channel 6 Ground
18
Channel 5 Hot
Channel 5 Ground
19
Channel 5 Ground
Channel 4 Hot
20
Channel 4 Ground
Channel 4 Ground
21
Channel 3 Hot
Channel 3 Ground
22
Channel 3 Ground
Channel 2 Hot
23
Channel 2 Ground
Channel 2 Ground
24
Channel 1 Hot
Channel 1 Ground
25
Channel 1 Ground
Not Used
Features:
Number of channels:
Input Connectors:
Output Connectors:
Insert Connectors:
Mix bus output
Low pass fi lter
XLR confi guration:
General:
Power Supply (Included)
Construction:
Finish:
Construction:
Size:
Weight:
Conditions:
Warranty:
12
CONNECTOR WIRING
XLR Connector
GROUND
1
+
G
8
+
G
COLD (-)
TRS ¼" Phone Connector
GROUND
5-Pin XLR Power Connector
COM
1
2
+48VDC
-16VDC
Eight channels
¼" TRS, DB-25
DB-25
8 x ¼" TRS Send, 8 x ¼"
Receive
XLR
-5dB @ 40Hz, 6dB/Octave
slope
Pin 2 +, Pin 3 -, Pin 1 GND
External switching type 100V –
240V AC, 1600mA output with
5 pin XLR
14 gauge steel chassis and
outer shell
Powder coat
14 gauge steel chassis and
outer shell
17.5" x 6" x 1.75" (44.5 x15.25
x 1.75cm)
8.5 lbs (3.8kg)
For use in dry locations only
between 5°C and 40°C
Radial 3-year, transferable
Space Heater™ User Guide
HOT (+)
2
3
COLD (-)
HOT (+)
+16VDC
5
4
3
COM

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