GR series

Highest performance dual balanced armature receiver, maximizing output per cubic millimeter while minimizing vibration and magnetic radiation. Ideal for mid-high power custom, BTE, and receiver-in-canal hearing instruments.

Features

GR series
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Product Families Model ID Dimensions Sensitivity Port Loc. Resp. (DCR) Imp @ 1kHz Imp @ 500 Hz Ferrofluid MPO 500 MPO Pk Vibration BRV (Damping) Downloads
GR GR-31459-000 6.10mm x 3.20mm x 4.32mm (.240in x .126in x .170in) 113 12S 41 109 57 No 117 139 Standard Undamped
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(132.65 kB)

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(4.21 MB)

GR GR-31502-000 6.10mm x 3.20mm x 4.32mm (.240in x .126in x .170in) 103 12S 76 170 109 No 117 139 Standard Undamped
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(196.90 kB)

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(953.09 kB)

GR GR-31570-000 6.10mm x 3.20mm x 4.32mm (.240in x .126in x .170in) 103 12S 41 88 57 No 117 139 Standard Undamped
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(161.05 kB)

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(2.66 MB)

GR GR-31587-000 6.10mm x 3.20mm x 4.32mm (.240in x .126in x .170in) 113 12S 41 89 59 No 117 139 Standard Undamped
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(163.28 kB)

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(1.08 MB)

GR GR-31711-000 6.10mm x 3.20mm x 4.32mm (.240in x .126in x .170in) 103 12S 29 63 40 No 117 139 Standard Undamped
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(230.85 kB)

Download 3D Model 3D models

(1.75 MB)