Superlux HMC 660 User Manual

J U S T P L A Y I T
HMC 660
HMD 660
Headset Microphone

User Guide

G O A N G - F A N N C O . , L T D .
2007, SUPERLUX I nc.
LB1HMD66001EN (Rev. 1)
Specifications
Headphone
Type Element
Dynamic Closed
Frequency response Rated impedance
20 to 20,000 Hz 150Ω
Rated sonic pressure levelTotal harmonic distortion
≧0.2%
94dB
Power capacity Rated wearing pressure
100 mW 3.5 N
HMC660 Mic
Type Sensitivity
(at 1,000 Hz Open Circuit Voltage)
Condenser
-40dBV/Pa (10.0mV/Pa) 3dB
Polar pattern
Super Cardioid (Figure 3) Max. SPL (1 k load)
Ω
≦
136dB SPL (THD 1% 1kHz)
Frequency response
Equivalent noise level
50 to 15,000 Hz (Figure 4)
(A-weighted)
Rated impedance
24dB (IEC/DIN 651)
200Ω
Mic. Head Dimensions
Dynamic range (1 k Load) Φ20mm x 15mm(0.79"x0.59")
Ω
112dB
HMD660 Mic
Type
Sensitivity
(at 1,000 Hz Open Circuit Voltage)
Dynamic
-60dBV/Pa (1.0mV/Pa) 3dB
Polar pattern
Max. SPL
(1 k Ω load)
Cardioid (Figure 1)
≦
136dB SPL (THD 1% 1kHz)
Frequency response
Mic. Head Dimensions
150 to 10,000 Hz (Figure 2)
Φ16mm x 12mm(0.63"x0.47")
Rated impedance
250Ω
250 Hz
500 Hz
1000 Hz
TYPICAL POLAR PATTERN (Figure 1)
Frequency Response
dB
10
20mm
0
-10
-20
20 50 100 200 500 1000
FREQUENCY IN Hz
TYPICAL FREQUENCY RESPONSE (Figure2)
±
250 Hz
500 Hz
1000 Hz
TYPICAL POLAR PATTERN (Figure 3)
Frequency Response
dB
10
20mm
0
-10
±
-20
20 50 100 200 500 1000
FREQUENCY IN Hz
TYPICAL FREQUENCY RESPONSE (Figure4)
2000 Hz
4000 Hz
8000 Hz
HMC660
2000 5000 10000 20000 Hz
Description
The HMC660/HMD660 series of stereo headset are designed for the
professionals that demand high quality monitoring and communication.
Precision acoustic design integrating drivers, ear padding, and head bend
and incorporating professional condenser/dynamic microphones for
balanced tone, high dynamic range for both listening and talking.
2000 Hz
4000 Hz
8000 Hz
Suitable for live broadcasting, DJ, desktop video conference, on-line game,
and multi-media application. The C in the HMC indicates a condenser
microphone in use. And the D in the HMD indicates a dynamic microphone
in use.
Features
!
Studio grade headphones.
!
Pro-audio microphones.
2000 5000 10000 20000 Hz
!
Detent wearing adjustment mechanism.
!
Uni-directional microphones, high SPL capable, low distortion and
low noise.
!
Gooseneck bending, easy positioning adjustment.
!
Wind screen recommended for outdoor.
HMD660