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SEA-E30B
1. Specifications
Input section
SEA input
: Input impedance 47 kohms
Tape input
: Input impedance 47 kohms
Output section
SEA output
: Output impedance 300 ohms
Tape REC
: Output impedance 300 ohms (during SEA recording)
Rated output
: 1 V RMS (with SEA system flat)
Maximum output
: 4.5 V RMS (with SEA system flat, 0.5 %)
Total harmonic distortion
: 0.1 % (20 Hz — 20 kHz, rated output)
Gain
: 0 dB with SEA button ON (SEA system flat)
Frequency response
: 10 Hz — 50 kHz (+0, -2 dB)
S/N ratio
: 110 dB (at rated output, IHF A-network short-circuited)
Control section
SEA center frequencies
: 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz
SEA control range
> £10 dB
General
Power source
: See attached table
Dimensions
: 59(H) x 340(W) x 265(D) mm
(2-5/16" x 13-3/8" x 10-7/16"')
Weight
: 1.7 kg (3.7 Ibs)
Accessory
: 2 pairs of one-touch signal cords (11 cm)
Note:
IHF:
Initials of the Institute of High Fidelity in the U.S.A.
Design and specifications subject to change without notice.
POWER
SPECIFICATIONS
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—
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Areas
|
Power Supply
Power Consumption
Power Outlet
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QMF51U2-R20
U.S.A. & Canada
AC 120 V©, 60 Hz
6 watts
Fitted
(0.2 A — 250 V)
zl
|
:
QMF51A2-R20S
Europe
AC 220 V~, 50 Hz
8 watts
Not Fitted
(T 200 mA)
:
QMF51E2-R20SBS
ULK.
AC 240 V~, 50 Hz
8 watts
Not Fitted
(T 200 mA)
be
|
.
:
QMF51 A2-R20S
Australia
AC 240 Vv, 50 Hz
8 watts
Not Fitted
(T 200 mA)
AC
110
V—120 V
U.S. Military Market &
one V — 240 Vv f
8 watts
Not Fitted
QMF51A2-R20S
Other Areas
selectable, 50/60 Hz
(T 200 mA)
|
(No. 2786) 1-2
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