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The FIFINE K688 Dynamic Microphone (Amplitank K688) is a dynamic cardioid USB and XLR microphone with a shock mount, touch mute, adjustable gain, and headphone monitoring.
FIFINE K688 Dynamic Microphone – Amplitank USB and XLR Dynamic Microphone with Shock Mount
The FIFINE K688 Dynamic Microphone, also known as the Amplitank K688, is a dynamic cardioid microphone with both USB and XLR outputs, built for podcasters, streamers, and broadcasters who want a rich, broadcast-style voice without a complicated setup. Its dynamic capsule handles loud voices cleanly up to 130 dB maximum SPL, its all-metal body with tubular perforated cage and pre-fitted foam windscreen looks the part on camera, and its integral metal shock mount isolates handling and desk noise. With USB-C for plug-and-play recording and XLR for a professional mixer or interface chain, the FIFINE K688 Dynamic Microphone is one microphone for both stages of a creator’s journey.
Why Choose the FIFINE K688 Dynamic Microphone?
The FIFINE K688 Dynamic Microphone stands out because it brings studio-microphone handling to a creator-friendly price. The adjustable gain from 0 to plus 12 dB, the touch-sensitive mute button that produces no click or spike, and the separate gain and headphone-volume knobs on the base give you complete control without touching software mid-recording. The 70 Hz to 15 kHz response is tuned for voice presence, the signal-to-noise ratio above 75 dB keeps recordings clean, and the 16-bit, 44.1 to 48 kHz USB audio covers podcasting, streaming, and voice-over with ease. The included shock mount with 5/8-inch thread and 3/8-inch adapter fits boom arms and mic stands, and the 2.5 m USB-C cable gives you room to position the FIFINE K688 Dynamic Microphone exactly where you need it.
Key Features
USB and XLR dual output: USB-C to USB-A for plug-and-play recording plus XLR for mixers, interfaces, and preamps, in one microphone.
Dynamic cardioid capsule: The cardioid pattern focuses on your voice and rejects room noise, with a 130 dB maximum SPL for loud voices.
Touch-sensitive mute: The touch mute button silences the microphone without a click or spike in your recording.
On-base gain and headphone controls: Separate gain (0 to +12 dB) and headphone-volume knobs on the base keep levels under your fingers.
Integral metal shock mount: The all-metal shock mount with 5/8-inch thread and included 3/8-inch adapter isolates vibrations and fits standard arms and stands.
Broadcast-ready build: The all-metal body, tubular perforated cage, and pre-fitted foam windscreen give the FIFINE K688 Dynamic Microphone a professional on-camera look.
Best Suited For
The FIFINE K688 Dynamic Microphone is best suited for podcasters, streamers, YouTubers, voice-over artists, and broadcasters who want a dynamic microphone that works over USB today and over XLR tomorrow. It is ideal for untreated rooms where a condenser would pick up too much noise, for loud or expressive voices, and for creators building a camera-facing studio setup.
Setup and Connection Guide
Mount the FIFINE K688 Dynamic Microphone on a boom arm or mic stand using its integral shock mount, with the included 3/8-inch adapter if your stand needs it, and position the capsule close to your mouth, speaking into the front. For USB use, connect the included 2.5 m USB-C cable to your computer, select the microphone in your software, and set gain with the base knob while monitoring through the 3.5 mm headphone jack. For XLR use, connect an XLR cable (not included) to your mixer or interface and control level from that device, noting that the on-microphone gain and mute behaviour follows the USB path. Use the touch mute button to silence yourself without clicks, keep the pre-fitted foam windscreen in place to reduce plosives, and the FIFINE K688 Dynamic Microphone will deliver a clean, broadcast-style voice for every recording.
Frequently Asked Questions
Does the FIFINE K688 Dynamic Microphone work over USB and XLR at the same time?
The FIFINE K688 Dynamic Microphone offers both USB-C and XLR outputs; use USB for plug-and-play computer recording or XLR for a mixer or interface chain, choosing one path per session.
Does the FIFINE K688 Dynamic Microphone include a stand or boom arm?
No. It includes an integral shock mount and a 2.5 m USB-C cable; an arm stand, mic stand, and XLR cable are not included and must be purchased separately.
Is the FIFINE K688 Dynamic Microphone good for untreated rooms?
Yes. As a dynamic cardioid microphone it rejects off-axis room noise far better than most condenser microphones, making it a strong choice for untreated home studios.
Buy with peace of mind. The FIFINE K688 Dynamic Microphone comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
Official Indian warranty, as specified by the manufacturer
GST invoice with every order, needed for warranty claims
We help you raise and follow up warranty claims with the brand
Delivery and Shipping
Same-day dispatch on most in-stock orders
Delivery anywhere in India; delivery time depends on your location
Shipped securely in the original manufacturer box
Cash on delivery available on orders up to ₹45,000
Tracking details by SMS and email as soon as your order ships
Returns and Refunds
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.
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