FIR Audio Aluminum Round Case for IEMs 10% special 2% Rated load capacity 100

2% Rated load capacity 100 mW Type of coupling to the ear Overtly Isolation of external noise About 18 dBA Nominal pressing force Approx

The DT 1770/1990 PRO was developed for sound engineers

5mm Jack Adapter Package List: Replaceable Pads Set Package List: Detachable Audio Cable Impedance Range: up to 32Ω Model Number: T4 Headphone Pads Material: Memory Foam Bluetooth Version: Other Codecs: None Codecs: AAC Codecs: Apt-X Codecs: sbc Codecs: LDAC Codecs: Apt-X HD Support Memory Card: No Driver Diameter: 10mm Resistance: 32Ω Waterproof: No Frequency Response Range: 10 - 200000Hz With Microphone: No Features: Detachable Cable Magnet Type: Neodymium

The Grado drivers built into the hemp housings had to be specifically tuned for a material we’ve never worked with before

35mm connector

FIR Audio Aluminum Round Case for IEMs 10% special 2% Rated load capacity 100Based on the carrying cases included with the Frontier IEMs, but available in Aluminum for durability.