FIFINE AmpliTank K688 XLR/USB Dynamic Microphone
A dynamic microphone with XLR and USB outputs, unidirectional pickup, 130 dB SPL handling and real-time headphone monitoring
- Spec summaryWireless Unidirectional Tabletop Microphone
- Pickup patternUnidirectional
- Audio sensitivity-50 decibels
- Power supplyCorded Electric
- Measurements118 × 157 × 225 mm
- Product weight0.59
- Clean, distortion-free vocal capture up to 130 dB SPL
- XLR output cuts circuit noise with 80 dB signal-to-noise ratio
- USB connection works instantly on Windows or Mac with 8.2 ft cable
- Tap-to-mute and real-time monitoring via headphone jack on USB mode
- Metal tabletop build weighs .59 kg and measures 118 × 157 × 225 mm
Dual-Connection Dynamic Microphone
The FIFINE AmpliTank K688 is a unidirectional dynamic microphone offering both XLR and USB outputs. It connects directly to a computer via an 8.2 ft USB cable for driver-free operation on Windows or Mac, while the XLR interface allows integration with mixers or audio interfaces. A cardioid polar pattern focuses on the speaker and reduces background noise such as keyboard clicks or fan hum, and the metal body houses a 130 dB SPL capsule that handles loud vocals without distortion.
Streamers, podcasters and remote workers
This microphone suits creators who want a single mic for desk-based USB recording and studio-style XLR workflows. Real-time monitoring is provided through a built-in headphone jack with a dedicated volume control, and a tap-to-mute button silences the capsule instantly during live sessions. Buyers who need a suspension boom arm, a table stand or an XLR cable should source those separately, as they are not included. Users who require on-mic gain adjustment while running solely over XLR will not have that control available.
Cardioid polar pattern with 130 dB SPL
The unidirectional capsule rejects off-axis sound while accepting high sound-pressure levels up to 130 dB, so shouted commentary or close-miked instruments stay clean. Sensitivity is rated at -50 decibels with a signal-to-noise ratio exceeding 80 dB, delivering a quiet noise floor for spoken-word clarity. All hardware controls — gain knob, mute tap and monitoring volume — function only when the microphone is powered over USB, so XLR-only use requires external preamp gain staging.
How it compares
Measured against everything we stock in Studio, Stage & Lavalier Microphones, at today’s prices. Recalculated every night.
- Price $74.99
- Pricier than about 59% of the 638 comparable items (median $58.99).
Specifications
| Product | |
|---|---|
| Brand name | FIFINE |
| Model name | Amplitank K688 |
| Part number | ABCD2213K688 |
| Audio & video | |
| Pickup pattern | Unidirectional |
| Audio sensitivity | -50 decibels |
| Power | |
| Power supply | Corded Electric |
| Size & build | |
| Measurements | 118 × 157 × 225 mm |
Questions about this item
How loud can the FIFINE AmpliTank K688 get before the audio distorts?
The microphone handles sound pressure levels up to 130 dB SPL without distortion, so loud vocals or instruments stay clean even at high volumes.
Does the microphone produce noticeable self-noise during long recording sessions?
With a signal-to-noise ratio above 80 dB, the dynamic capsule keeps self-noise very low, so background hiss stays inaudible during extended use.
Which stand thread sizes does the K688 accept for mounting?
The mic fits standard 5/8-inch and 3/8-inch threads, compatible with boom arms such as the Fifine CS1 or BM63 models.
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