The C900 series is the first product, and the quantity is the largest in output of the large diaphragm condenser microphones. The C900 uses a low-noise class A FET circuitry on the inside. The low frequency is deep and melodious, the high frequency is clean. The C900 is a cardioid pattern condenser microphone with an internal low frequency roll-off switch. The C910 comes with two optional switches below the headgrille: the low frequency attenuation switch and sensitivity attenuation switch. The C920 is equipped with two directional characteristics: omni-directional or cardioid, and a low frequency attenuation. They are selectable with two switches below the headgrille. The C900 series is perfect choices for any professional or home studio, concert halls and stage.

	C900	C910	C920
Polar Pattern(s):	cardioid	cardioid	cardioid, omnidirectional
Frequency Response:	20~20KHz	20~20KHz	20~20KHz
Sensitivity:	12.5mV/Pa	12.5mV/Pa	10mV/Pa
Rated Impedance:	200ohms	200ohms	200ohms
Equivalent Noise Level:	17dB	17dB	18dB(A weight IEC 651)
Max S.P.L. for 0.5% THO @ 1000Hz	126dB	126dB	138dB
Power Requirement:	48V	48V	48V

TB400

TB400 series FET condenser microphone
This type of microphone offers transformer-less output circuit design for exceptionally low self -noise and increased dynamic range, enhanced low and high end response with improved linearity across the frequency range and maximum SPL capacity. The TB400 Series microphones are available in one choice of 3 configurations: the TB400 (cardioid pattern only), the TB500 (cardioid pattern, with selectable 10 dB attenuation pad and low-cut filter), and the TB600 (with selectable low-cut filter and omni or cardioid polar patterns). The TB400 Series Microphone is used carefully selected Field Effect Transistors (FET), specially chosen for their low distortion and superior signal-to-noise ratio. The TB400 Series is a perfect choice for home recording studio and stage amplifying.

T5000

T5000 Specifications
Polar Pattern(s): cardioid
Frequency Response: 20Hz~20KHz
Sensitivity: (@ 1000Hz. 94dB S.P.L.): 25mV/Pa
Rated Impedance: < 200 ohms
Equivalent Noise Level: 18dB
Max S.P.L for 0.5% THO @ 1000Hz: 132dB
Power Requirement: Special.

T5000 tube condenser microphone

With the T5000 tube condenser microphone you will be surprised to find a very high sensitivity and powerful intermediate frequency. The specially designed circuitry and the professional 12AX7 vacuum tube give this microphone a soundnatural and clean, making it an excellent choice for vocalists and solo performers.

R70

R70 Specifications
Polar Pattern(s): figure-8
Frequency Response: 30Hz~18KHz
Sensitivity: 2mV/Pa
Rated Impedance: 600 ohms
Equivalent Noise Level: 18dB (A weight IEC/651)
Max S.P.L for 0.5% THO @ 1000Hz: 142dB

The R70 ribbon microphone has the typical shape of the condenser microphone. It is equipped with the special shock mount. The R70 inherits the mellow rich and fine sound of the former ribbon microphone.