Sennheiser BA 61 Rechargeable Battery Pack for SK 6000/9000 Series Subminiature High Capacity: Equipped with a

High Capacity: Equipped with a 1600 mAh capacity for extended usage

Frequency Response: Tailored for extended clarity across the audio spectrum with precise bass

Transmission Factor (1 kHz): 0 dB

For those who prioritize high-quality sound and precision engineering

while the receiver can be powered via USB

Sennheiser BA 61 Rechargeable Battery Pack for SK 6000/9000 Series Subminiature High Capacity: Equipped with aThe Sennheiser BA 61 Rechargeable Battery Pack is designed specifically for the SK 6000 and SK 9000 series transmitters. This high quality battery pack ensures reliable power and extended operating times, making it an essential accessory for professionals who demand the best performance from their Sennheiser equipment. Features Long Battery Life: Provides extended operating times for uninterrupted use. High Compatibility: Designed specifically for