D'Addario PW-HPRP-24 Humidipak Std Replacement 24Pk bass-compressor Both the height and angle

Both the height and angle of the backrest unit are adjustable

Dynamic Range 118 dB (A-weighted)

25" compression driver (titanium) inside its fully wooden birch enclosure

Frequency Response: 10 Hz - 100 kHz

Media Pool Video File Format: TGA sequence

D'Addario PW-HPRP-24 Humidipak Std Replacement 24Pk bass-compressor Both the height and angleD'Addario Humidipak Maintain, Replacement 24 Pack The D'Addario Humidipak is the only maintenance free, two way humidity control system for guitar. It automatically maintains the optimal 45 50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to refilling a humidifier. Unlike refillable humidifiers, the Humidipak system provides true two way purified humidity control by adding and removing