Relacart GS-450: Gooseneck microphone
Model GS-450
Overview
The GS-450 is a 450 mm cardioid condenser gooseneck microphone designed for professional conference, sound reinforcement, and television applications.
It combines a wide response from 35 Hz to 18 kHz, high dynamic range, and good off-axis noise rejection, delivering clear and natural voice pickup.
The slim, flexible gooseneck design, together with the switchable high-pass filter and integrated XLR output, makes it ideal for desktop bases and flush-mount sockets on tables and lecterns.
Technical specifications
Type
Cardioid condenser gooseneck microphone
Length
450 mm
Applications
Quality sound reinforcement, professional recording, television, conferences, and other demanding applications
Capsule Type
Wide-range cardioid condenser (fixed-charge back plate, permanently polarized)
Polar Pattern
Cardioid
Frequency Response
35 Hz – 18 kHz
High-Pass Filter
100 Hz, 18 dB/octave (switchable; flat / high-pass selector)
Sensitivity
-32 dB, 1 V @ 1 Pa, 1 kHz
Output Impedance
250 Ω (balanced, low impedance)
Maximum SPL
130 dB SPL, 1 kHz @ 1% T.H.D.
Dynamic Range (Typical)
110 dB, 1 kHz at maximum SPL
Signal-to-Noise Ratio
> 68 dB, 1 kHz @ 1 Pa
Phantom Power
DC 12–52 V (11–52 V on some versions; compatible with standard phantom)
Current Consumption
≈ 5 mA (typical)
Output Connector
Integral 3-pin male XLR (XLRM)
Recommended Pickup Distance
10–20 cm from the capsule
Neck Design
Small-diameter gooseneck with an alternating dual-section design for high flexibility and a clean aesthetic line
Switch
Flat / high-pass and silent mute/on switcher, depending on the series version
Included Accessories
Removable foam windscreen for wind and pop noise reduction
Color
Black
Weight
≈ 170 g
Base Compatibility
Bases TS-700/TS-700S, TS-F1, TDN1-F, FM-200, and other bases with 3-pin XLRF connector
Acoustic Characteristics
Cardioid pattern providing good gain before feedback · Wide, smooth response suited to voice, speech, and broadcast applications
Key features
- Wide-range cardioid condenser capsule with a response from 35 Hz to 18 kHz and approximately 110 dB dynamic range.
- Switchable 100 Hz high-pass filter at 18 dB/octave (flat / high-pass) for controlling low-frequency noise and vibrations.
- 450 mm slim, dual-section flexible gooseneck for precise positioning in front of the speaker.
- Integrated 3-pin XLRM output and 12–52 V phantom power for direct compatibility with professional mixers and DSPs.
- Includes removable foam windscreen and offers good gain before feedback for conference rooms and broadcast.
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