Ahuja GM 615M flexible PA gooseneck microphone with XLR base

Goosneck Microphone GM615M

KTI14002001G615

Product Description

The Ahuja GM-615M is a professional unidirectional electret condenser PA gooseneck microphone engineered for speech reinforcement across lecterns, conference rooms, and podium installations.

Make / Brand: Ahuja
Model: GM-615M
Transducer Type: Electret Condenser
Polar Pattern: Unidirectional with high front-to-back rejection
Frequency Response: 50 Hz – 18,000 Hz
Nominal Impedance: 1,000 Ω (1 kΩ)
Sensitivity: 5.0 mV/Pa
Power Requirement: 1.5V – 9V DC
Overall Length: 585 mm (23 inches)
Connector Type: Built-in 3-pin male XLR base
Primary Applications: Podiums, lecterns, open conference tables, auditoriums, and commercial PA systems

KTI14002001G615

Price

₹ 3,678.75 excl. GST

+ 18.00% Tax + Freight Charge

If you are an existing KTI Customer, Sign In to view your special price

Product Details
Available Brands	Ahuja
Unit	Numbers
HSN Code	85181000
Warranty	12 Months No-Onsite Warranty
Tags/categories	Automation PA Solutions Mikes Microphones

Usually dispatched within 8 days

About this product .

The Ahuja GM-615M is a high-performance public address gooseneck microphone designed specifically for vocal clarity and speech intelligibility in fixed and semi-permanent sound installations. Engineered with a slender and unobtrusive mechanical profile, it ensures optimal speaker visibility during presentations and official proceedings.
Featuring a 585 mm (23-inch) flexible gooseneck shaft, the microphone allows precise mechanical positioning to capture voice articulation accurately while maintaining structural stability without sagging during extended speaking sessions.
The transducer utilizes an electret condenser capsule offering a broad frequency response of 50 Hz to 18,000 Hz and an acoustic sensitivity of 5.0 mV/Pa, delivering clear and natural voice reproduction across public address systems.
With a unidirectional acoustic polar pattern, the microphone provides superior front-to-back rejection. This directional focus isolates the speaker from ambient room noise and delivers high acoustic gain before acoustic feedback occurs in live reverberant venues.
Equipped with a built-in 3-pin male XLR socket, the microphone integrates seamlessly with standard professional audio mixers, preamplifiers, and podium bases. It operates reliably across a wide direct current operating range of 1.5V to 9V DC.
This microphone is ideally suited for boardroom tables, conference setups, courtrooms, educational institutions, assembly halls, and house-of-worship lecterns requiring consistent and low-maintenance voice capture.

Product Information .

Worship Places Shopping Malls, Showrooms Conference Rooms Auditorium Conference Hall Event Management

Ahuja GM-615M System, Hardware & Interface Compatibility

The Ahuja GM-615M unidirectional electret condenser gooseneck microphone is engineered for seamless integration into commercial public address (PA) systems, audio mixing consoles, speech reinforcement setups, and professional presentation environments. Featuring a standard built-in XLR socket output and an operating power requirement of 1.5V to 9V DC, the microphone connects reliably with standard balanced pro-audio infrastructure.

Audio Mixer and Preamp Interface Compatibility

The Ahuja GM-615M is equipped with an integrated 3-pin XLR connector base, facilitating direct compatibility with standard professional balanced XLR microphone inputs on PA mixer amplifiers, commercial matrix mixers, digital signal processors (DSPs), and dedicated microphone preamplifiers. With an output impedance rating of 1,000 ohms (1 kΩ) and a nominal sensitivity of 5.0 mV/Pa, the unit matches the line and preamplification stages of industrial audio mixers across a full 50 Hz to 18,000 Hz frequency response range.

For audio system designers and integration engineers, the 1 kΩ load impedance interfaces smoothly with standard PA amplifier mic channels, preventing signal loading and ensuring clean speech transmission across corporate, educational, and institutional sound installations.

Power Supply and DC Operating Compatibility

As an electret condenser capsule, the Ahuja GM-615M requires an active DC supply voltage operating within the 1.5V to 9V DC range. System compatibility for powering includes:

External DC Power Supplies: Compatible with inline microphone power modules or supply circuits rated between 1.5V and 9V DC.
DC Battery Supplies: Compatible with external battery compartments or battery-powered desktop microphone bases operating within 1.5V to 9V DC (they are not included).
Mixer Preamp Power: Compatible with mixer channels supporting appropriate DC bias networks or step-down adapters providing 1.5V to 9V DC operational power.

Mechanical Mounting, Base, and Furniture Integration

With an overall length of 585 mm (23 inches) and a flexible, slender gooseneck construction, the GM-615M provides substantial reach while maintaining an unobtrusive profile. The integrated male XLR connection at the base allows the unit to mate directly with industry-standard female XLR receptacles, including:

Lectern and Podium XLR Flanges: Mounts directly onto surface-mount or flush-mount XLR sockets installed on speaker podiums, pulpits, and presentation stages.
Desktop Microphone Bases: Inserts into standard weighted desktop microphone stands or conference mic bases equipped with 3-pin XLR female jacks.
Open Conference Tables and Panel Setups: Integrates into boardroom tables and panel discussion consoles using standard XLR panel sockets.

Acoustic Environment and PA Reinforcement Compatibility

The GM-615M utilizes a unidirectional pickup pattern with high front-to-back rejection. This directional characteristic provides superior acoustic isolation in multi-speaker public address environments, effectively suppressing ambient reverberation and preventing acoustic feedback loops. It is fully compatible for deployment in speech auditoriums, house-of-worship lecterns, council chambers, and open conference halls where high gain before feedback is required.

Compatibility Reference Table

System Parameter	Microphone Specification	Compatible Host Equipment / Interface
Audio Connection	Built-in 3-Pin Male XLR	Standard balanced 3-pin female XLR inputs, mixers, amplifiers, and desktop bases
Operating Power	1.5V to 9V DC	Compatible 1.5V–9V DC external supplies or battery-powered base units (they are not included)
Nominal Impedance	1,000 Ω (1 kΩ)	Standard PA mixer-amplifier microphone inputs and commercial preamplifiers
Sensitivity	5.0 mV/Pa	Standard professional mic preamps with 50 Hz – 18,000 Hz processing
Mechanical Reach	585 mm (23") overall length	Lecterns, podiums, conference tables, and auditorium presentation stands

Ahuja GM-615M Professional Public Address Application Scenarios

Podium and Lectern Speech Reinforcement

The Ahuja GM-615M unidirectional electret condenser microphone is engineered specifically for fixed-position speech installations on lecterns, rostrums, and podiums. Its extended physical reach of 585 mm (23 inches) allows the flexible gooseneck stem to adjust effortlessly to speakers of varying heights while keeping the transducer close to the acoustic source.

In assembly halls, auditorium stages, and lecture theaters, the microphone's wide frequency response of 50 Hz to 18,000 Hz ensures clean, natural speech intelligibility. Because podium environments are frequently subject to reverberation from house sound systems, the unidirectional polar pattern provides high front-to-back acoustic rejection, significantly maximizing gain-before-feedback when driving primary public address amplifiers.

Corporate Boardrooms and Open Conference Facilities

Large meeting rooms and open conference table layouts require unobtrusive microphone profiles that deliver consistent acoustic pickup without obstructing sightlines. The GM-615M features a slender mechanical gooseneck profile that integrates smoothly into conference desks and executive boardrooms.

Operating with a high sensitivity rating of 5.0 mV/Pa and a nominal impedance of 1,000 ohms (1 kΩ), the unit captures articulate vocal nuance from moderate distances. This sensitivity profile makes it well-suited for round-table forums and committee meeting rooms where participants need reliable voice capture during dynamic discussions without constant repositioning.

Industrial Control Centers and Annunciation Consoles

Within plant control rooms, dispatch desks, traffic management consoles, and security monitoring centers, operators require dedicated, hands-free voice annunciation stations. The Ahuja GM-615M mounts directly into standard console-top panels or mixer bases via its integrated 3-pin male XLR socket.

The unidirectional pickup envelope isolates the operator's voice from ambient HVAC hum, server rack cooling noise, and nearby monitoring chatter. Powered by a flexible 1.5V to 9V DC supply input—whether integrated from an external console supply or standalone DC power modules (they are not included)—the microphone maintains steady signal continuity across continuous operating duty cycles.

Institutional, Civic, and Legislative Installations

The GM-615M is frequently specified for government chambers, municipal council halls, and institutional hearing rooms where clear audio capture is required for public broadcast, live sound distribution, and audio recording. Its balanced XLR output connector allows direct coupling with professional multi-channel audio mixers, distribution preamplifiers, and zonal public address systems.

Application Suitability Matrix

Deployment Setting	Key Acoustic Requirement	GM-615M Technical Fit
Auditorium & Stage Podiums	High gain before feedback; clear speech projection	Unidirectional pickup with strong front-to-back rejection; 585 mm (23") flexible reach
Open Conference Tables	Sleek design; natural vocal articulation	Slender gooseneck profile; 50 Hz – 18,000 Hz frequency response
Industrial Annunciation Desks	Ambient noise isolation; reliable connection	Integrated 3-pin XLR connector; 5.0 mV/Pa sensitivity; 1,000 Ω impedance
Civic & Legislative Chambers	Consistent vocal capture across varied speakers	Wide operating DC voltage (1.5V–9V DC); flexible positioning structure

Related Products .

Page 1 of 5

Syncing...

Compare with similar products .

	Current Product Goosneck Microphone GM615M	PA Microphone HUD 99XLR	PA Microphone LBB1949, 00	+ Add product to compare
SKU	KTI14002001G615	KTI14002001HUD9	KTI14002001HCB1	—
Brand	Ahuja	—	—	—
Price (excl. GST)	₹ 3,678.75 excl. GST	Ask for price	Ask for price	—
GST %	18.00%			—
Audible-Range	—	—	—	—
Battery	—	—	—	—
Size	—	—	—	—
Type	—	—	—	—
Voltage	—	—	—	—
Watt	—	—	—	—
Certifications	—	—	—	—
Availability	Made to Order	Made to Order	Made to Order	—
		Ask for price	Ask for price	—