C. Crane Senta Ally - Manual (Page 13)

Technical Specifications
Speaker: 2 x 1.5” 4 Ω
Output power: 5W
Frequency Response: 100Hz-20kHz
Sensitivity: 80dB ± 2dB
SNR: ≥ 80dB
Distortion: ≤ 0.7%
Battery: Li-ion Nokia BL-5C
Senta Ally Instruction Manual R14
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