Superlux HMD685A
Professional music gear - detailed information and where to buy
Superlux
HMD685A
Product Info
* Prices may vary. Check retailer for current pricing and availability.
This Superlux is a solid, budget-friendly choice for stage monitors and intercom systems. It’s built like a workhorse and delivers decent clarity for the price, making it ideal for theater crews, production teams, or anyone needing reliable, hands-free communication without breaking the bank.
Product Description
- Superlux HMD685A
- Single-Ear Intercom Headset
- For IS103 Intercom System
- Closed
- Dynamic
- Noise isolation
- Microphone mute function by flipping up the microphone
- Colour: Black
*Technical data of the handset:*, Frequency response: 20 Hz – 20,000 Hz, Impedance: 400 Ohm, Sensitivity: 96 dB SPL (1 kHz /1 Vrms), 100 mW input power
- *Technical data of the microphone: *
- Dynamic
- Polar pattern: Cardioid
- Frequency response: 50 Hz – 15
- 000 Hz
- Impedance: 200 Ohm
- Sensitivity: -64 dBV/Pa (0.6 mV/Pa) @ 1 kHz
- 1.5 m long connection cable with 4-pin female XLR plug
PROS
- • Dynamic driver provides surprisingly clear vocal reproduction
- • Robust construction feels durable for stage or broadcast use
- • Cardioid mic pattern minimizes background noise effectively
- • Simple mic-flip mute is convenient for quick communication
CONS
- • 400 Ohm impedance requires a powerful amplifier for optimal volume
- • Closed-back design can feel isolating during extended use
- • Limited frequency response compared to higher-end studio headphones
Product Video
Key Features
Type
Single-Ear Intercom Headset
Mic Pattern
Cardioid
Connection
4-Pin Female XLR
Cable Length
1.5 m
Weight
250 g
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Frequently Asked Questions
Probably not directly; the high impedance likely requires a dedicated intercom system or a specialized interface with a high-output headphone amp.
It offers reasonable isolation, but it's not as complete as a fully sealed over-ear design – expect some bleed through at higher volumes.
While functional, the microphone’s limited frequency response makes it best suited for communication, not critical vocal recording – the sound will be a bit thin.
