Audioengine P4 Passive Bookshelf Speakers

By Audioengine


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A high-performance bookshelf speaker pair with the same great looks and sound as our powered speakers. Experience the signature Audioengine sound and quality but without our built-in amplifiers. Beautiful, small, and affordable, P4 is the perfect choice for your living room, bedroom or office and an ideal surround speaker for use with other Audioengine speakers in your home theater or stereo system.




4" 2-way passive, front ported design
Hand-built and custom finished cabinets
5-way gold-plated binding posts
Silk dome tweeters and Kevlar woofers
Excellent performance for music and movies
Wall mount, stand or shelf placement
Works With
Digital hybrid amplifiers (Class-D, Class-T, etc.) 
Stereo and surround sound receivers, integrated amps, tube amplifiers
Whole-house music systems such as the Sonos ZonePlayer 120
What's in the box
(2) P4 Passive Speakers
(2) Drawstring Cloth Speaker Bags
(2) High-density foam isolation pads (attached) 
(1) Setup Guide(1) Product line brochure
Materials and Construction
1" thick MDF cabinet
5" Kevlar woofers with advanced voice coils
20mm silk dome tweeters with neodymium magnets
Torroidal power transformers
P4 Technical Specifications
Type  2-way passive, front ported design
Sensitivity  88dB (2.83v@1m)
Frequency response  58Hz-22kHz
Nominal Impedance  4-8 Ohms
Crossover Frequency  2.8 kHz
Recommended Amplifier Power  10-125W per channel
Tweeter  3/4" (20mm) silk dome with neodymium magnets
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)
Total shipping weight  6.5 kg (14 lbs)
Dimensions (each)  228 (H) x 140 (W) x 165 mm (D) (9 x 5.5 x 6.5")
Finish Options Satin Black, Hi-Gloss White, Solid Carbonized Bamboo


Surfbits - P4 review "I have no doubt that you'll be impressed with the build and the quality of the Audioengine (P4) speakers."
Audiophiliac - P4 Review "The P4 really shined with playing music. I can imagine it'll be a hit with up and coming audiophiles."
Digital Home Thoughts - P4 Review "These passive speakers are capable of producing big sound without taking up much space. After a couple of hours with the P4's, I switched my system back to my Wharfdale EVO2's and honestly felt the little P4's met the performance of the larger, free standing Wharfdales."
Audio Video Revolution - P4 Review "There's a lot to like about the P4s. These mighty mites excel at reproducing voices and instruments in space. Bright highs and uncluttered midrange are two of the speaker's greatest strengths."
What Hi-Fi? - P4 Press "The P4 is designed as a high-performance bookshelf speaker with the same looks and sound as its powered brethren."
Positive Feedback - N22 + P4 Review "If you're looking for a desk top system that will give you great musical satisfaction for a long time with no hassle, you can't go wrong with the N22 desktop amplifier and the P4 passive bookshelf speakers..."
MacTech - N22 + P4 Review "They worked impressively and the audio quality was vibrant and clean."
Electronista - N22 + P4 review "If you want a compact, dedicated amplifier and a pair of small, yet powerful, bookshelf speakers that can compete with some genuinely expensive audiophile-grade equipment, the N22 and P4 make a great team."
Digital Reviews - N22 + P4 review "If you are looking for a fairly portable amplifier for your speakers, go for the N22."
Ask Dave Taylor - N22 + P4 review "...sound far beyond what you would expect."
Connect Reviews - N22 + P4 review "We were impressed with the sound quality they were pumping out, specifically the bass reproduction and lack of distortion at high levels of volume."
Hartford Courant - N22 + P4 review "As a headphone amplifier, the N22 is way ahead of the average audio-video receiver."
MacNN - N22 + P4 review "The sound is warm without being overdone, which is really what we'd hoped for in such an audio system."
The Gadgeteer - N22 + P4 review "Since the N22 and AP4 are really made for each other, the sound is powerful, clean with no noticeable listening fatigue over hours of use." 

Gadget Review - N22 + P4 review "Without a doubt, the N22 amp is a smart choice for anyone looking to augment their current audio situation."
Macenstein - N22+P4+S8 review "The system comes highly recommended."
In The Face News - N22 + P4 review "We can not come up with one thing that we would change about the N22, its powerful, compact, and easy to use."
Stereomojo - P4 Review "The cute, amplifier-friendly P4 has a relatively smooth frequency response and clean spectral decay, bringing performance up a notch from its rivals."
Goodsound - P4 Review "Like the A2, the P4 is a great speaker and an incredible value."
Affordable Audio - P4 Review "P4’s ability to give a strong near-field presentation making them an excellent choice for the small home office."
AVguide - P4 Review "The P4 also offers extremely good value for the money."
Electronic House - P4 Review "It’s heartening to find a company that takes the time to design and build speakers that sound great, look great and are solidly built..."
MacSparky - P4 Review "The P4s sound great."
Maximum PC - P4 Review "The P4s delivered superb performances with every piece of music we asked them to reproduce..."


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Tags: Bookshelf
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