Don't let your listening habits destroy your marriage! Enjoy your favourite audio device in comfort and privacy. Simply slip the PS-300 next to our under your pillow and drift away to your favourite tunes or talkback radio. 

• Listen to Audio Devices with comfort and privacy.
• In-Line Volume Control.
• Built-In Power Amplifier to Enhance Output Level.
• Switch Off Built-In Amplifier to Power Speaker Directly.

Note: Install One AAA / UM-4 / R3 Battery (Battery not included) To Power
the Optional Internal Audio Amplifier Only Connect To Headphone Jack,
As Connection To Higher Output Speaker Connection Will Cause Damage.

Note: Requires stereo earphone output. Not compatible with PR-D4
and PR-D7 (mono earphone output).

Download Product Sheet