{"product_id":"pro-ject-speaker-box-5-s2","title":"Pro-Ject - Speaker Box 5 S2 (Pair)","description":"\u003cp\u003e\u003cstrong\u003eThe second-generation Speaker Box 5: same drivers, 2dB more sensitive, a braced MDF cabinet with a direct-wired crossover and no circuit board, and eight finishes including real walnut and eucalyptus veneer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePro-Ject kept the recipe and rebuilt the execution. The 130mm fibreglass woofer and the 25mm silk-dome tweeter on a neodymium magnet carry over unchanged from the original Speaker Box 5, and so does the 55Hz–20kHz published response and the 10-to-150-watt amplifier recommendation. What changed is everything around them.\u003c\/p\u003e\n\u003cp\u003eThe cabinet is described by Pro-Ject as ultra-stiff, non-resonating MDF with internal bracing, assembled with a low-emission Kleiberit adhesive. It is taller and deeper than the original — 271mm against 255 — and 700 grams heavier per speaker, which is where the bracing shows up. The port fires rearward.\u003c\/p\u003e\n\u003cp\u003eThe crossover is direct-wired with no printed circuit board and lead-free solder, which is a choice you see more often several price brackets up. Whether it is the crossover or the cabinet or both, the published sensitivity has gone from 86dB to 88dB with the same drivers, and the impedance specification has firmed up from a 4–8Ω range to a straight 8Ω nominal — a friendlier load for a small amplifier.\u003c\/p\u003e\n\u003cp\u003eFinishes went from three gloss lacquers to eight: real walnut and eucalyptus veneers, plus satin black, white, yellow, green, blue and red. Magnetically attached, acoustically transparent grilles are included.\u003c\/p\u003e\n\u003cp\u003eOne gap worth mentioning: the original Speaker Box 5’s specification stated that wall-mount hardware was included. Pro-Ject’s current S2 page does not mention mounting provision either way. Ask us before ordering if you intend to wall-mount them and we will check what is in the carton.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e130mm fibreglass-cone woofer and 25mm silk-dome tweeter on a neodymium magnet\u003c\/li\u003e\n\u003cli\u003e88dB sensitivity, up 2dB on the original Speaker Box 5\u003c\/li\u003e\n\u003cli\u003e8Ω nominal impedance\u003c\/li\u003e\n\u003cli\u003eBraced, ultra-stiff MDF cabinet with a rear-firing bass reflex port\u003c\/li\u003e\n\u003cli\u003eDirect-wired crossover with no printed circuit board, lead-free solder\u003c\/li\u003e\n\u003cli\u003eEight finishes: walnut and eucalyptus veneer plus six satin colours\u003c\/li\u003e\n\u003cli\u003eMagnetic, acoustically transparent grilles included\u003c\/li\u003e\n\u003cli\u003eGold-plated single-wired binding posts\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Two-way bass-reflex standmount loudspeaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e A pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTweeter:\u003c\/strong\u003e 25mm silk dome with a neodymium magnet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer:\u003c\/strong\u003e 130mm fibreglass cone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Bass reflex via a rear-firing port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 55Hz–20kHz. No tolerance figure is published\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 8Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum impedance:\u003c\/strong\u003e Not published\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 88dB, 1W at 1m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended amplifier power:\u003c\/strong\u003e 10 to 150 watts RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e Direct-wired with no printed circuit board, lead-free solder. Crossover frequency and slope are not published\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinding posts:\u003c\/strong\u003e Gold-plated, single-wired\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e Ultra-stiff non-resonating MDF with internal bracing, assembled with Kleiberit adhesive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Walnut and eucalyptus real-wood veneer, plus satin black, white, yellow, green, blue and red — eight in total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 160 x 271 x 215 mm as published by Pro-Ject\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.9kg per speaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrilles:\u003c\/strong\u003e Acoustically transparent, magnetically attached, included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall or stand mounting:\u003c\/strong\u003e Not stated on Pro-Ject’s current page. The previous generation included wall-mount hardware; ask us and we will check the carton contents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of manufacture:\u003c\/strong\u003e Handmade in Europe. Pro-Ject does not name a specific country\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Two years from date of purchase, extendable to three years by registering the product with Pro-Ject and subscribing to their newsletter. Pro-Ject states that warranty is administered by the local distributor and that terms can vary by region; no separate United States term is published. Coverage requires purchase from an authorised dealer — The ’In Groove is one.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sumiko","offers":[{"title":"Satin Yellow","offer_id":42825275834574,"sku":"9120097827432","price":899.0,"currency_code":"USD","in_stock":false},{"title":"Satin Black","offer_id":42825275867342,"sku":"9120097827463","price":899.0,"currency_code":"USD","in_stock":false},{"title":"Satin White","offer_id":42825277604046,"sku":"9120097827470","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Walnut","offer_id":42825277767886,"sku":"9120071657147","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Eucalyptus","offer_id":42825278357710,"sku":"","price":899.0,"currency_code":"USD","in_stock":false},{"title":"Satin Blue","offer_id":42825278685390,"sku":"","price":899.0,"currency_code":"USD","in_stock":false},{"title":"Satin Green","offer_id":42825279078606,"sku":"","price":899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5027\/0926\/files\/Speaker-Box-5-S2-Color-Options.webp?v=1727826910","url":"https:\/\/www.theingroove.com\/es\/products\/pro-ject-speaker-box-5-s2","provider":"The 'In' Groove","version":"1.0","type":"link"}