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Meet nan caller McIntosh PS2K, a powered subwoofer that looks for illustration nary different subwoofer connected nan planet. That’s because nan PS2K is fundamentally 4 subwoofers, each pinch its ain 500-watt amplifier, packed into a azygous building enclosure. The mixed 2,000-watt behemoth has been priced astatine a jaw-dropping $50,000 which useful retired to $25 per watt. If those sorts of numbers aren’t a deterrent, you’ll beryllium capable to bid a McIntosh PS2K from an authorized McIntosh trader starting successful October.
Do these photos make nan PS2K look big? It’s not an optical illusion. This sub stands 6.5 feet gangly and weighs an tremendous 458 pounds — astir nan aforesaid weight arsenic a Royal Enfield Continental GT 650 motorcycle. The shipping weight of nan portion is double that amount, astatine 932 pounds.
The stars of nan PS2K show are intelligibly nan 4 vertically stacked 13-inch drivers, which make this subwoofer look much for illustration a building speaker than a accepted sub. McIntosh has employed a caller multilayer c fibre for nan cones, which reduces nan elasticity recovered successful nan company’s erstwhile single-layer approach. The cones tin now defy extended excursion recreation and create utmost rigidity that prevents unwanted flexing. The strategy uses McIntosh’s Low Distortion High Performance magnetic circuit design, which importantly reduces distortion while expanding nan driver’s powerfulness handling and efficiency, according to nan company.
The 4 500-watt Class D amplifiers person been calibrated to minimize distortion, and McIntosh says they’ll nutrient clear, tight bass pinch astonishingly debased distortion successful moreover nan astir expansive listening spaces.
In emblematic McIntosh style, nan PS2K includes nan company’s iconic bluish metre connected nan beforehand panel, pinch indicators for some watts and decibels, truthful that you tin corroborate that nan vibrations coursing done your assemblage are being produced wrong nan desired parameters. Too distracting? You tin move nan metre (and nan illuminated McIntosh logo) disconnected pinch switches connected nan rear panel.
Speaking of nan PS2K’s rear panel, it’s festooned pinch adjustments and toggles. You tin dial successful nan sub’s capacity utilizing accepted knobs for level, phase, and low-pass and high-pass filtering, but look person and you’ll spot that McIntosh has besides included parametric filters for frequency, bandwidth, and level for those who want to return moreover greater power complete their bass.
There are besides balanced and unbalanced inputs and outputs for some stereo signals and nan sub’s ain awesome cable. Wait, a subwoofer output — connected a subwoofer? Yep, McIntosh conscionable wants to make judge that if you want to tally a 2nd (or a third, aliases a fourth) $50,000 subwoofer successful your setup, you’ll beryllium capable to do truthful by daisy-chaining each of those units together.
Keeping each of this costly tech from harm are 2 protection technologies. Power Guard monitors nan audio input awesome coming into nan amplifiers and makes almost instant adjustments to forestall clipping. Sentry Monitor is simply a fuse-less short-circuit protection circuit that disengages nan amplifier’s output shape earlier nan existent exceeds safe operating levels and automatically resets erstwhile operating conditions return to normal.
It’s been a engaged twelvemonth for McIntosh. Earlier successful 2023, nan institution released 2 limited-edition Grateful Dead-inspired wireless speakers, a caller type of its classic ML 1 speaker, a modern return connected the amplifier that helped powerfulness nan Woodstock euphony festival into nan history books, and an $8,000 Dolby Atmos AV receiver.
- McIntosh revives nan amplifier that powered Woodstock
- McIntosh trots retired limited-edition wireless speakers for well-heeled Deadheads
- McIntosh brings huge, 24-channel sound to 2022 Jeep Grand Wagoneer
Simon Cohen covers a assortment of user technologies, but has a typical liking successful audio and video products, like…
LED vs. LCD TVs explained: What’s nan difference?
Shopping for a caller TV (especially if you haven’t done truthful successful a fewer years) tin beryllium a clang people successful 3 to four-letter acronyms. From income level value tags to online marketing, Samsung, LG, Sony, TCL, Hisense, and each TV marque nether nan sun is each astir nan tech verbiage -- QLED, OLED, mini-LED, QD-OLED, UHD, HD (these are conscionable a fistful of nan go-to selections). But each 1 of these acronyms stands for thing important, which successful astir cases is nan benignant of image exertion nan TV is utilizing to springiness you things for illustration mesmerizing brightness, rich | colors, and awesome achromatic levels.
But arsenic products proceed to evolve, there’s 1 group of TV acronyms that whitethorn not get nan benignant of magnifying solid attraction it erstwhile commanded, moreover though it’s surely still applicable erstwhile it comes to really your TV is illuminated, and that’s LED and LCD. Even though astir TVs are really LEDs these days, LCDs are decidedly still around, and it pays to cognize nan quality betwixt some of these lighting technologies. Thus, we’ve put together this useful explainer to thief you determine which is better, arsenic good arsenic nan similarities and differences betwixt some show types.
LED and LCD: Together forever
Tidal will yet fto you spot which hi-res tracks are FLAC versus MQA
Tidal's Hi-Fi Plus subscription tier precocious became nan first spot successful nan streaming euphony world wherever you could watercourse hi-res audio successful some FLAC and MQA formats connected your smartphone. Unfortunately, location was nary measurement to cognize which 1 you were getting unless you utilized an outer digital-to-analog converter (DAC). Tidal is now connected nan verge of correcting that error, astatine slightest partially: a caller beta of nan Tidal app for iOS now shows you nan format of your presently playing track, alternatively of nan fundamentally useless "Max" aliases "Hi-Fi" labels that non-beta users still see.
Audiophiles initially greeted nan news that Tidal would beryllium adding nan unfastened source, lossless FLAC format to its Hi-Fi Plus tier pinch enthusiasm. Many members of that organization person concerns complete MQA -- nan format that had antecedently been Tidal's exclusive prime for its better-than-CD value postulation (Max) tracks -- and had been lobbying for FLAC for immoderate time.
The champion Samsung OLED TV has a $400 value trim today
Shoppers who are connected nan hunt for OLED TV deals should return statement of Best Buy's connection for nan 65-inch Samsung S95B OLED 4K TV. From its original value of $2,000, you'll only person to salary $1,600 for savings of $400 -- it's still not cheap, but you'll quickly understand why it's worthy each azygous penny erstwhile it's up and moving successful your surviving room. You request to hurry pinch your acquisition though, arsenic there's a chance that nan discount will nary longer beryllium disposable if you hold nan transaction to tomorrow.
Why you should bargain nan 65-inch Samsung S95B OLED 4K TV
LG dominates our roundup of nan champion OLED TVs, but here's thing for Samsung fans -- nan 65-inch Samsung S95B OLED 4K TV. It's a first-of-its-kind merchandise because it features Samsung's QD-OLED technology, which combines nan quantum dots of QLED TVs and nan OLED pixels of OLED TVs. The consequence is simply a show that's inherently brighter and perchance little susceptible to surface burn-ins, for fantabulous image value that will fto you further admit nan specifications of your favourite shows and movies. Samsung's QD-OLED exertion besides creates unparalleled colour brightness, which will support you hooked connected immoderate you're watching.