Sony ECM680S, Brochure

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ECM-680S ECM-678 ECM-674 ECM-673
Capsule type Electret condenser Electret condenser Electret condenser Electret condenser
Stereo type MS (Mid-Side) – – –
Directivity Stereo: Uni-directional
Monaural: Super-cardioid Super-cardioid Super-cardioid Super-cardioid
Frequency response Stereo: 50 Hz to 20 kHz
Monaural: 40 Hz to 20 kHz 40 Hz to 20 kHz 40 Hz to 20 kHz 40 Hz to 20 kHz
Sensitivity (at 1 kHz)1 Stereo: -28 dB ±3 dB
Monaural: -32 dB ±3 dB -28 dB ±3 dB -36 dB ±3 dB -36 dB ±3 dB
Output impedance (at 1 kHz) 100 Ω ±20% 200 Ω ±20% 220 Ω ±20% 220 Ω ±20%
Dynamic range Stereo: 103 dB or more
Monaural: 104 dB or more 111 dB or more Phantom: 107 dB or more,
Battery: 98 dB or more 107 dB or more
Signal-to-noise ratio (IEC179
A-weighted, 1 kHz, 1Pa) Stereo: 73 dB or more
Monaural: 74 dB or more 78 dB or more 77 dB or more 77 dB or more
Inherent noise2 Stereo: 21 dB SPL or less
Monaural: 20 dB SPL or less 16 dB SPL or less 17 dB SPL or less 17 dB SPL or less
Wind noise2 55 dB SPL or less (with windscreen)
60 dB SPL or less (without windscreen) 60 dB SPL or less (without winscreen) 45 dB SPL or less (with windscreen)
50 dB SPL (without windscreen)
45 dB SPL or less (with windscreen)
50 dB SPL (without windscreen)
Induction noise from
external magnetic field2 0 dB SPL or less 0 dB SPL or less 0 dB SPL or less 0 dB SPL or less
Maximum input sound
pressure level2 124 dB SPL 127 dB SPL Phantom: 124 dB SPL or less
Battery: 115 dB SPL 124 dB SPL
Power requirements External DC 40 to 52 V External DC 40 to 52 V External: DC 40 to 52 V,
Battery: 1.5 V External DC 40 to 52 V
Dimensions (diameter x length)
13
/
16
x 9
7
/
8
inches
(20 x 250 mm)
13
/
16
x 9
7
/
8
inches
(20 x 250 mm)
13
/
16
x 10
5
/
8
inches
(20 x 268 mm)
13
/
16
x 7
7
/
8
inches
(20 x 200 mm)
Weight Approx. 3.7 oz (105 g) 7 oz (200 g) Approx. 6.5 oz (185 g) without battery
Approx. 7.3 oz (208 g) with battery Approx. 4.8 oz (135 g)
Supplied Accessories
Windscreen Yes Yes Yes Yes
Mic holder Yes Yes Yes Yes
Mic spacer x2 x2 x2 x2
Mic cable Yes (XLR-5-pin to XLR-5-pin) Yes (XLR-3-pin to XLR-3-pin) Yes (XLR-3-pin to XLR-3-pin) Yes (XLR-3-pin to XLR-3-pin)
Stand adaptor x2 x2 x2 x2
Carrying case Yes Yes – –
Operating instructions Yes Yes Yes Yes
SPECIFICATIONS
HDW-650
HVR-V1U
HVR-Z7U
HVR-S270U
PMW-EX1R
PMW-EX3
PDW-F800
1 0 dB=1 V/Pa., at 1 kHz 2 0 dB=20μ Pa.
6
HXR-NX5U