Installation Manual

Operation
Your AP4 speakers are perfect for digital hybrid ampliers (Class-D, Class-T,
etc.) as well as most stereo receivers, integrated amps, and tube ampliers.
The AP4 has a 4 ohm impedance rating but will generally sound great when
connected to receivers or power amps with 8 ohm speaker outputs. The AP4
is designed to work with a wide range of listening levels, but every
component has its limits and speaker damage most often occurs from
sustained high volume levels in some or all frequencies. Try to avoid
excessive bass or treble settings or equalizer boosts and if you hear unusual
distortion or breakup then reduce the volume.
Home Theater Setup
Your AP4’s are also designed to sound great in a home theater. For
multi-channel setup refer to your surround sound receiver or processor user
manuals. The internet is also an excellent source of information on home
theater and surround sound setup.
Break-in Period
Your speakers will sound great out of the box and will get better over time.
No need to do anything else but listen to them, but give them at least 30 to
50 hours break-in time before doing any critical listening.
Troubleshooting
audioengine P4 setup guideaudioengine P4 setup guide6
7
Speaker Cleaning
We don’t recommend using any solvents or cleaners on Audioengine
cabinets or speakers. Just wipe down with a soft, dry cloth.
Audioengine P4 General Specications
Contact Us
If you have any questions or feel you may need service contact the reseller
where you purchased your product or feel free to email us directly at:
[e-mail] or call toll-free in the United States:
[phone]
No Sound •Recheck all speaker wire connections.
• Verify that all components in your system are plugged in and
turned on.
•Check that the AC wall outlet is on and working.
Sound through
one speaker only
• Recheck all speaker wire connections.
•Verify that the system balance setting is centered.
•Verify that the polarity of the speaker wires is not reversed on
either end.
Lack of bass or
poor imaging
Type: 2-way passive, front-ported design
Sensitivity: 88dB (2.83v@1m)
Frequency Response: 58Hz-22kHz
Nominal Impedance: 4 Ohms
Crossover Frequency: 2.8 kHz
Recommended
Amplier Power: 10-125W per channel
Tweeter: 3/4" (20mm) silk dome
Woofer: 4" (101mm) Kevlar cone
Enclosure: 3/4" MDF
Inputs: Gold-plated, 5-way binding posts
Magnetically Shielded
Weight each: 2.75 kg (6 lbs)
Shipping weight each: 6.5 kg (14 lbs)
Dimensions each: 228x140x165mm (9x5.5x6.5") (HxWxD)
Shipping box dims: 330x460x228mm (13x18x9") (HxWxD)
Finish Options: Satin Black, Hi-Gloss White, Solid Carbonized Bamboo