Fat Bass Tone
i4Driver
i4 4-DRIVER & i6 6-DRIVER OPTIONS
20HZ–20KHZ FREQUENCY RESPONSE
24 OHM IMPEDANCE
DESIGNED WITH LOW-FREQUENCY DETAIL IN MIND
FREE SHIPPING IN THE USA
EXPERT TECHNICAL SUPPORT
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The GR Bass i4 and i6 are professional in-ear monitors designed for musicians who need clear, detailed monitoring with particular attention paid to the low-frequency range. That makes them an especially interesting option for bass players who need to hear and feel the detail in their instrument without relying entirely on a stage monitor.
Choose the i4 for a 4-driver configuration or step up to the i6 for a 6-driver configuration. Both models share a 20Hz–20kHz published frequency response and 24-ohm impedance, while the i6 adds two additional drivers and slightly higher published sensitivity.
i4 - 4 Driver: Uses a 2+2 driver configuration with 103 dB sensitivity @ 1kHz. The i4 is the more affordable entry into the GR Bass in-ear lineup while retaining the same published frequency response and impedance as the i6.
i6 - 6 Driver: Uses a 3+3 driver configuration with 104 dB sensitivity @ 1kHz. Choose the i6 if you want the higher-driver-count model in the current GR Bass universal in-ear lineup.
Drivers: 2+2 / 4 total
Sensitivity: 103 dB @ 1kHz
Impedance: 24Ω @ 1kHz
Frequency Response: 20Hz–20kHz
Rated Power: 2mW
Maximum Power: 5mW
Drivers: 3+3 / 6 total
Sensitivity: 104 dB @ 1kHz
Impedance: 24Ω @ 1kHz
Frequency Response: 20Hz–20kHz
Rated Power: 2mW
Maximum Power: 5mW
GR Bass designed its In-Ear series around the ability to hear the details of your sound clearly while performing. The company specifically calls out low-frequency reproduction as an important focus of the design — an area that's particularly important for bass players and often difficult to manage in an in-ear monitoring environment.
Both models are designed to be comfortable and lightweight while providing the detail needed for professional monitoring.