ELEGAUDIO supports professional-audio distributors, wholesalers, rental companies, system integrators and private-label brands. We match the exact product version to your market and application before quotation.

Recommended buyer types

Professional audio distributors and regional wholesalers
Live-sound, rental and system-integration companies
Importers building a multi-category audio range
OEM/ODM and private-label audio brands

Information we confirm

Current specification and available product version
MOQ, sample availability, wholesale price and lead time
Package contents, carton data and export documentation
Logo, packaging and other OEM/ODM requirements

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For a faster match, include destination country, application, expected quantity, target market and required customization.

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Product Description

PROFESSIONAL AUDIO · B2B SOURCING

K-515 for Professional Buyers

K-515 is a low-profile boundary condenser microphone designed for flat-surface installation, with hemispherical supercardioid pickup, 30 Hz–20 kHz response, 133 dB maximum SPL, 48 V phantom-power operation and a 8 m shielded cable.

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Why Buyers Consider the K-515

Low-profile installation: unobtrusive flat design suits conference tables, lecterns and installed surfaces.
Focused hemispherical pickup: suppresses rear sound while capturing the forward area.
Professional audio range: 30 Hz–20 kHz response and 103 dB typical dynamic range are stated.
Integrated preamplifier: no separate external power module is required, but 48 V phantom power is mandatory.

Product Overview

Published Specifications

Model	K-515
Microphone type	Fixed-charge back-plate condenser stated
Polar pattern	Hemispherical supercardioid / unidirectional
Frequency response	30 Hz–20 kHz
Sensitivity	−34 dB (19.9 mV) at 1 Pa stated
Output impedance	200 Ω
Maximum SPL	133 dB at 1 kHz, 1% THD
Dynamic range	103 dB typical
Signal-to-noise ratio	67 dB at 1 kHz, 1 Pa
Power	48 V DC phantom, 2 mA typical
Output connector	TB3M 3-pin stated
Cable	8 m shielded two-core cable with TA3F and 3-pin male connection stated

Applications and Buyer Fit

Suitable for conference rooms, boardrooms, lecterns, broadcast desks, houses of worship and fixed installation projects.

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Wholesale and Project Support

Contact ELEGAUDIO for pricing, quantities, availability, packing details and project requirements. Include destination market, quantity and intended application.

Frequently Asked Questions

Is the K-515 available for wholesale orders?
Yes. Contact ELEGAUDIO with your quantity, destination market and application for current pricing and availability.

Can specifications or packaging be confirmed before ordering?
Yes. Request the current specification sheet, packing information and order details before purchase.

What information should I include in an inquiry?
Please include model, quantity, destination country and intended application for a faster quotation.

Source the K-515 for Your Market

Request current pricing, availability and distributor support.

GET A QUOTE

Radio head: fixed charging back board, electrostatic type capacitive Directivity characteristics: hemispherical supercardioid unidirectionality Frequency response: 30-20.000Hz Turn-on sensitivity: -34dB (19.9mV) at 1V at 1Pa Output impedance: 200Ω Maximum sound pressure: 133dB, 1kHz at 1%T.H.D. Dynamic range (typical): 103dB, 1kHz at the highest sound pressure Signal to noise ratio: 67dB, 1kHz at 1Pa Phantom power supply: DC 48V, power consumption 2mA typical Output connector: TB3M-3 pin card 侬 public seat Connecting cable: 8m long, connecting cable, 2 core wires with shielded wires, Connect with TA3F plug and 3-pin plug male plug ● Designed to place applications in the plane ● Hemispherical single directivity, which can suppress rear noise and clearly illuminate in front ● Small series of radio heads to eliminate reflective phase distortion and provide clear and high signal audio output ● Flat and unobtrusive design with low-reflective color paint ● Built-in mic preamplifier power supply component, no need to use external power supply module ● This series of microphones only for DC 48V phantom power operation

Wholesale purchasing FAQ

Can I order K-515 Interface Microphone with my own brand?

OEM and ODM options depend on the model and quantity. Send your logo, packaging requirements, destination market and expected order quantity for confirmation.

How can I receive the complete specification and wholesale price?

Send the model name, quantity, country and intended application. ELEGAUDIO will confirm the current product version, available documentation, MOQ, price and lead time.

Can I request a sample before a bulk order?

Sample availability varies by model. Contact us with your evaluation requirements so the correct configuration can be confirmed before shipment.

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