{"product_id":"psb-alpha-am3-altavoces-compactos-amplificados-35w-bluetooth-phono-usb-optica","title":"PSB Alpha AM3 Compact Powered Speakers 35W Bluetooth Phono USB Optical","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"PSB Alpha AM3: 35W powered compact speakers, 3\/4\" tweeter woofer bluetooth phono frequency response\u003e\u003c\/p\u003e\n\u003cstyle\u003e body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; } h2 { color: #0056b3; margin-top: 30px; border-left: 4px solid #007bff; padding-left: 15px; } h3 { color: #004085; margin-top: 20px; } table { width: 100%; border-collapse: collapse; margin: 20px 0; } table th { background-color: #007bff; color: white; padding: 12px; text-align: left; } table td { border: 1px solid #ddd; padding: 10px; } table tr:nth-child(even) { background-color: #f9f9f9; } \u003c\/style\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePSB Alpha AM3\u003c\/strong\u003e is a pair of powered compact speakers that sets a new standard for entry-level powered speakers. Featuring a 3\/4\" ferrofluid-cooled aluminum dome tweeter with a neodymium magnet, a 4\" woofer with a textured polypropylene cone and rubber surround, a built-in 35W x2 RMS amplifier, 56Hz-22kHz frequency response, aptX Bluetooth connectivity, a dedicated MM phono input for turntables, a USB input with an integrated DAC, a digital optical input, digital signal processing (DSP) for frequency optimization and bass extension, and a compact, versatile design available in matte black and matte white, the Alpha AM3 provides audiophile-quality audio reproduction for music, movies, and TV without the need for an external amplifier.\u003c\/p\u003e\n\u003ch2\u003ePSB's Audiophile Heritage\u003c\/h2\u003e\n\u003ch3\u003eNearly 50 Years of Research\u003c\/h3\u003e\n\u003cp\u003eThe Alpha Series began in 1991 with the simple idea of creating affordable speakers focused purely on performance. Drawing on nearly 50 years of research conducted by the Canadian National Research Council, the Alphas are known as some of the most iconic speakers in the world and remain the benchmark for entry-level speakers today.\u003c\/p\u003e\n\u003ch2\u003e3\/4\" Ferrofluid-Cooled Aluminum Tweeter\u003c\/h2\u003e\n\u003ch3\u003eSuperior Quality Aluminum\u003c\/h3\u003e\n\u003cp\u003eThe 3\/4\" aluminum tweeter provides clear and precise high-frequency reproduction. Aluminum is an ideal material for tweeters because it is rigid and lightweight.\u003c\/p\u003e\n\u003ch3\u003eFerrofluid Cooling\u003c\/h3\u003e\n\u003cp\u003eFerrofluid cools the tweeter voice coil, allowing for higher power handling without distortion. Ferrofluid is a major technological advancement in tweeter design.\u003c\/p\u003e\n\u003ch3\u003eNeodymium Magnet\u003c\/h3\u003e\n\u003cp\u003eThe neodymium magnet provides a strong magnetic field for greater efficiency. Neodymium is superior to other magnetic materials.\u003c\/p\u003e\n\u003ch2\u003e4\" Woofer with Textured Polypropylene Cone and Rubber Surround\u003c\/h2\u003e\n\u003ch3\u003eQuality Cone\u003c\/h3\u003e\n\u003cp\u003eThe 4\" woofer provides mid and low-frequency reproduction. The 4\" size is ideal for compact speakers.\u003c\/p\u003e\n\u003ch3\u003eRubber Surround\u003c\/h3\u003e\n\u003cp\u003eThe rubber surround provides durable and flexible suspension. The rubber surround maintains linearity and durability.\u003c\/p\u003e\n\u003ch3\u003eSteel Basket\u003c\/h3\u003e\n\u003cp\u003eThe steel basket provides a rigid structure for the driver. The steel basket is superior to other materials.\u003c\/p\u003e\n\u003ch2\u003eBuilt-in 35W x2 RMS Amplifier\u003c\/h2\u003e\n\u003ch3\u003eCompact Power\u003c\/h3\u003e\n\u003cp\u003eThe built-in 35W x2 RMS amplifier provides enough power for near-field listening. The 35W power is ideal for desktops, bedrooms, and small rooms.\u003c\/p\u003e\n\u003ch3\u003eClass D Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe Class D amplifier is efficient and low-distortion. Class D amplification is modern technology for audio.\u003c\/p\u003e\n\u003ch2\u003eFlat Frequency Response\u003c\/h2\u003e\n\u003ch3\u003e56Hz - 22kHz at ±3dB\u003c\/h3\u003e\n\u003cp\u003eThe 56Hz-22kHz frequency response at ±3dB provides flat reproduction across the entire audio band. Flat response is essential for accurate reproduction.\u003c\/p\u003e\n\u003ch3\u003eLF Cutoff -10dB at 40Hz\u003c\/h3\u003e\n\u003cp\u003eThe low-frequency cutoff at 40Hz provides bass extension. Bass extension is important for music reproduction.\u003c\/p\u003e\n\u003ch2\u003eVersatile Connectivity\u003c\/h2\u003e\n\u003ch3\u003eaptX Bluetooth\u003c\/h3\u003e\n\u003cp\u003eQualcomm aptX Bluetooth provides high-quality wireless streaming from mobile devices, computers, or TVs. aptX is superior to standard Bluetooth.\u003c\/p\u003e\n\u003ch3\u003eDedicated MM Phono Input\u003c\/h3\u003e\n\u003cp\u003eThe dedicated MM phono input allows for direct connection of turntables. The MM phono input is ideal for vinyl enthusiasts.\u003c\/p\u003e\n\u003ch3\u003eUSB with Integrated DAC\u003c\/h3\u003e\n\u003cp\u003eThe USB input with integrated DAC allows for connection to computers. The integrated DAC provides quality D\/A conversion.\u003c\/p\u003e\n\u003ch3\u003eDigital Optical Input\u003c\/h3\u003e\n\u003cp\u003eThe digital optical input allows for connection to receivers, TVs, and other digital equipment. Optical is ideal for long distances.\u003c\/p\u003e\n\u003ch2\u003eDigital Signal Processing (DSP)\u003c\/h2\u003e\n\u003ch3\u003eFrequency Optimization\u003c\/h3\u003e\n\u003cp\u003eDSP optimizes frequency response and bass extension. DSP optimization ensures optimal performance.\u003c\/p\u003e\n\u003ch3\u003ePlacement Flexibility\u003c\/h3\u003e\n\u003cp\u003eDSP allows the speakers to sound great regardless of where they are placed. Placement flexibility is important for near-field listening.\u003c\/p\u003e\n\u003ch2\u003eCompact and Versatile Design\u003c\/h2\u003e\n\u003ch3\u003eCompact Size\u003c\/h3\u003e\n\u003cp\u003eThe compact 5 1\/8\" x 8 5\/8\" x 6 7\/8\" size allows for flexible placement on desks, bookshelves, and tables. The compact size is ideal for limited spaces.\u003c\/p\u003e\n\u003ch3\u003eAvailable Finishes\u003c\/h3\u003e\n\u003cp\u003eThe Alpha AM3s are available in matte black and matte white. The matte finishes are elegant and professional.\u003c\/p\u003e\n\u003ch3\u003eDetachable Magnetic Grilles\u003c\/h3\u003e\n\u003cp\u003eThe acoustically transparent detachable magnetic grilles allow for customization. The detachable grilles allow you to change the appearance.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSpecification\u003c\/th\u003e\n\n\u003cth\u003eDetail\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePSB Alpha AM3\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2-way powered compact speakers\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3\/4\" (19mm) aluminum, ferrofluid, neodymium magnet\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWoofer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4\" (100mm) cone, rubber surround, steel basket\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAmplifier\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e35 watts x2 RMS, Class D\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFrequency response ±3dB\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e56Hz - 22kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eLF cutoff -10dB\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e40Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAcoustic type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eBass reflex\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eQualcomm aptX\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAnalog input\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3.5mm, MM phono\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDigital input\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eOptical, USB with DAC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDigital processing\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eDSP for frequency optimization and bass extension\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCabinet\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eMDF with vinyl wrap\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBaffle front\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eMDF\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eGrille\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePerforated metal, magnetic detachable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e5 1\/8\" x 8 5\/8\" x 6 7\/8\" (130 x 220 x 174mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e10 lbs (4.5 kg) each\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAvailable finishes\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eMatte black, matte white\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cp\u003eUsers who want powered compact speakers without an external amplifier, desktop users seeking audiophile-quality reproduction, audio enthusiasts with limited spaces, turntable users who want a dedicated phono input, users who want quality Bluetooth streaming, computer users who want USB speakers with a DAC, users who value compact and elegant design, entry-level audiophiles looking for exceptional value, bedroom and office users requiring quality speakers, and anyone looking for compact powered speakers for music, movies, and TV.\u003c\/p\u003e","brand":"PSB","offers":[{"title":"Default Title","offer_id":52927068995808,"sku":"ALPHA AM3","price":11310.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5555\/8624\/files\/AlphaAM3MATTEBLK_psb-AlphaAM3MATTEBLK-01.jpg?v=1780364980","url":"https:\/\/soundcitypv.com\/en\/products\/psb-alpha-am3-altavoces-compactos-amplificados-35w-bluetooth-phono-usb-optica","provider":"Soundcity PV","version":"1.0","type":"link"}