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Construits avec des composants haut de gamme et conçus avec des décennies d'acoustique primée, les haut-parleurs amplifiés AM3 offrent un son large bande sans distorsion grâce à leurs haut-parleurs de graves médiums de 4" et leurs tweeters refroidis par ferrofluide en aluminium de ¾" pour des aigus cristallins. Avec un préampli phono intégré, vous pouvez connecter une platine sans composants ni équipement supplémentaires, tout en continuant à diffuser de la musique à partir de n'importe quelle application ou appareil avec Bluetooth Qualcomm aptX de haute qualité. Haut-parleur de grave médium en polypropylène de 4 po (100 mm) en acier noir. Tweeter refroidisseur de ferro-fluide en aluminium de ¾" (19 mm) avec guide d'onde avant. Construit avec un amplificateur de classe D haute performance de 35 watts. Armoire acoustiquement conçue avec un port accordé pour les basses basses. Préampli phono intégré avec une entrée RCA arrière pour platines. Qualcomm aptX pour un streaming Bluetooth de haute qualité. Contrôle du volume monté à l'arrière, sortie secondaire et entrées AUX.

Product Specifications

General Information
Model Name PSB Alpha AM3
Speaker Type 2-Way Compact Powered Speakers
Sold As Pair (Master + Secondary)
Application Desktop Audio, Hi-Fi Stereo, TV Sound
Indoor/Outdoor Indoor
Audio Specifications
Speaker Configuration 2-Way
Frequency Response 57Hz – 20kHz (±3dB)
Sensitivity N/A
Nominal Impedance N/A (Active)
Power Output 35 Watts Continuous (Per Channel)
Amplifier Type Built-In Class D Amplifier
Crossover Frequency 2.0kHz
Enclosure Type Acoustic Suspension (Sealed)
Driver Details
Number of Drivers 2 per Speaker (1 Tweeter, 1 Woofer)
Tweeter Type 3/4" (19mm) Aluminum Dome Tweeter with Ferrofluid
Midrange Driver N/A
Woofer Type 4" (102mm) Polypropylene Woofer with Rubber Surround
Passive Radiator No
Magnetic Shielding Yes
Connectivity
Input Type RCA, 3.5mm Aux, Optical (TOSLINK), Bluetooth 4.2, USB (for charging only)
Output Type Subwoofer Out
Bi-Amp/Bi-Wire Capable No
Wireless Bluetooth (A2DP, aptX)
Bluetooth Yes
Wi-Fi No
Smart Features No
Physical & Design
Dimensions (H x W x D) 9.5" x 5.5" x 7.0" (241mm x 140mm x 178mm)
Weight (Each) 6.6 lbs (3.0 kg)
Cabinet Finish Matte Black, Matte White
Grille Type Magnetic, Removable
Mounting Options Desktop, Bookshelf
Weather Resistant No
Package & Accessories
Included Accessories Remote Control, Power Cord, Speaker Cable, Grilles, Rubber Feet
User Manual Yes
Warranty 2 Years

Customer Reviews

Based on 6 reviews
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a
al

Replaced an older Logitech speaker/sub combo. What an amazing difference. The soundstage has completely opened up and is unbelievably better. The speakers were pricey, but well worth it. After a few days I did find that the bass was lacking on the majority of music, so I ended up adding a Yamaha 8 inch powered sub to the speaker set. It's perfect now for what I need.I also have the speakers connected via USB, and there's a trick to have them not power off after 20 minutes of not being used. Can't remember the exact sequence, but a quick Google search will show you how to prevent them from auto powering off.

B
B

I'm a professional musician (classical violinist; symphony), and this is really great sound... esp. for the price. Highly recommended.It's also extremely user friendly.A lot of ports.

T
Tim

These speakers are even better than I was expecting--I'm thrilled with my purchase. I use the optical connection with my TV with none of the issues the 1-star reviewer mentions. I also use the BT connection for other devices, and the sound is crisp, full, and wonderful across the board, especially for speakers that are small enough to fit within my bookcases. The sound stage is impressively immersive. Guests have asked where my subwoofer is, since they create such a rich and undistorted bass all on their own. These were worth every penny and I would buy again in a heartbeat.

J
Justin L.

Absolutely Amazing for Size and Price

M
M. Fronk

TLDR: I really questioned spending this kind of money for computer speakers but I honestly couldn't be happier.Moving into an apartment and doing a lot of telework late this year really changed my audiophile habits. I went from no concern for the amount of bass and the level of the volume knob to having to really think about how things sound at lower volumes and how much sound is being put out.I looked at a number of 2 channel computer speakers and finally decided on these. I am so glad I did, they have a great compact footprint, excellent nearfield performance, great input options, and just have so much detail. These are reference speakers so they have tight controlled bass but not boomy bass. They are composed, clear, and really enjoyable to listen to.Ignore the 1 review complaining about a defective unit they haven't made any effort to resolve or isolate. These are excellent speakers that sound great and provide a truly enjoyable listening experience in a variety of listening situations.

PSB Alpha AM3 Tweeter actif 2 voies 3/4" 35 watts, haut-parleurs compacts amplifiés woofer 4" FAQs

What is the amplifier power of the PSB Alpha AM3 speakers?

The PSB Alpha AM3 speakers are equipped with a built-in 35-watt Class D amplifier, providing dynamic and room-filling sound suitable for various listening environments.

What connectivity options are available with the PSB Alpha AM3 speakers?

The PSB Alpha AM3 speakers offer multiple connectivity options, including:

Bluetooth 5.0 with aptX-HD: For high-quality wireless streaming from compatible devices.
USB Audio Input: Allows direct connection to computers for digital audio playback.
Optical Digital Input: Enables connection to TVs or other digital audio sources.
Phono Input: Includes a built-in phono preamp for direct connection to turntables.
Auxiliary Input: For connecting various analog devices.

Are the PSB Alpha AM3 speakers suitable for home theater systems?

Yes, the PSB Alpha AM3 speakers are suitable for home theater systems. They offer a very even and balanced sound with a smooth top end that is never harsh, making them great for home theater applications.

How do the PSB Alpha AM3 speakers perform at low volumes?

The PSB Alpha AM3 speakers are noted for their excellent performance at low volumes, providing clear and balanced sound even when played softly. This makes them suitable for nearfield listening environments where lower listening levels are common.