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Save my name, email, and website in this browser for the next time I comment. Like other T-Series woofers, the T-Zero uses a custom-made woofer, a REL designed 6.5" Ultra-Long Throw, mated to a wicked fast Class D amplifier delivering a potent and ultra-green 100 Watts. Norstone Stylum 2. Having heard how good this set up can sound, it seemed the logical approach, and in this case, I used the cut inputs on the power amps to feed them a rolled off signal and ran RCA interconnects into the sub – combined with an adapter into its low level input. Ô¾ô? The price means that it’s possible and tempting to run a pair of them because two is almost always better than one when it comes to subs. They would be laking for my needs a little. The volume is set at about half, and the crossover is around 45. We at REL believe this is an incomplete approach and that loudspeakers need to be extended in the lower frequencies for true full range reproduction. without breaking the bank, a REL T-Zero V2 (or preferably, two) can’t be beaten. Fortunately, with my amplification chain there are a number of ways to connect a sub, expressly intended to roll off the signal sent to the main speakers, allowing them to do what they do best (upper bass upwards) and passing the full signal to the sub, thereby allowing it to do its job and recreate the low bass. Vorkasse, Kreditkarte, EPS € 12,-. It’s easy and painless! The T-Zero is the baby of the T-Series, and baby is an apt term because as far as subs go, this thing is tiny. Frequency-response methods can be used to supplement root locus: ... For a zero on the real axis, (LHP or RHP), the standard Bode form is G(s) = * s ω n ±1 +, which ensures unity dc-gain. The price means that it’s possible and tempting to run a pair of them because two is almost always better than one when it comes to subs. Going for a higher end model would be my choice though. The Frequency Response Function for LTI Systems • The output of an LTI system can be … € 399,00. zum Angebot Fernsehservice Horvath Infos AGB. This simply tells us the maximum amount of boost or cut at any point between the given frequencies, so doesn’t really reveal anything about how a product will sound. I don't think pseudo is a word all by itself, not even in 18.03, circular. It’s a musical little beast, definitely suited for stereo environments, and in the right system, it’s a pleasure to listen to (I’ve heard more articulate units, albeit at a price point well above the REL’s) but users need to bear its ultimate limitations in mind when deciding to buy – if you want 20Hz flat, then you need a bigger box, end of story. The response may be given in … The T-Zero is fitted with aluminium feet with a matching badge on top, and even the bolts holding on the control panel are the polished T-304 stainless steel type – this little sub is beautifully put together, especially considering the price. This is the range from 50 to 90 Hz. Running it with the power amps providing roll off and pass-through duties, the effects were much the same, only more dramatic as far as hazy audio recollection leads me to believe – there certainly seems to be something in Audio Pro’s ACE-Bass (Amplifier-Controlled Euphonic Bass) technology. T-ZERO: RRP: 749.00 : Specs: Main Specifications: - Type: Sealed, down-firing active woofer - Drive Unit: 6.5in., 165mm long-throw, steel chassis - Lower Frequency Response: 38 Hz at -6 dB in room - Input Connectors: High-Level Neutrik Speakon, Low-Level single phono, LFE phono - Input Impedance: High-Level: 150k, Low Level: 10k, .1/LFE: 10k ohms Frequency Response Chapter 9 dealt with time-domain response of continuous-time systems. A frequency response function can be formed from either measured data or analytical functions. Weight: 6.8kg. Connections: High-Level Neutrik Speakon, Low-Level single phono, LFE phono. A few years back, I bought an Audio Pro sub at a liquidation sale. }¹V" ’ÍAĞUçtºÙmwC?›ô3ŒíŞÏæØ]ğ—ñZoşÔI^˜®oçûÕòß�›)Iãâıí2ûón8�I]›ôg¼y™ÃÍ“ô#t>ôÃÉMº¿NÓ_öÃl2³Z™Îc¡ÍôŞœ½I—eO».ŞïçÛS\óıįÛäM±\ç”iÇÎ_¦¦õ¡N>©³x¬Lı�Uâ‡î¿ûr_v8¶š�ÔβxŠüL~Wä REL supplies a 10m length of cable, terminated at one end with a Neutrik connector to plug into the sub, and with bare wire at the other end to connect to the amplifier’s left and right channel speaker terminals. Glad I read this review it sounds great, they are such a powerful little subwoofer! In the real world, you’ll often see frequency response specifications quote a range of frequencies, such as 20 Hz – 20 kHz, followed by the amount of variation in the frequency response quoted in decibels, such as +/- 6 dB. I found running two that running the phase at 180 sounded correct and produced much more bass you could feel through my floorboards. want. Finish: Black or White Lacquer. To obtain an estimated frequency response, the block simultaneously: Tel: +44 (0)1656 768777 With the speakers running on their own, the listening position has to be very carefully chosen so as not to fall into a null, with a resulting decline in bass weight. Very impressed so far, the little Rel has no problem integrating into the sound stage and after a few minutes tweaking with the levels all is very pleasant. We utilized 5 full coats of lacquer, and solid aluminium feet and badging because REL owners understand quality must extend throughout a product, not just in the most obvious locations. SUBWOOFERS ARE A bit of a conundrum. If you start out with something like G(s) = (s +ω n), then factor as G(s) = ω n * s ω n +1 +. I actually have recently been undertaking study upon this theme The premise of T-Zero is to bring quality, the full REL connectivity suite, long throw drivers and powerful, reliable amplifiers to a new lower price point and dimension. Learn how your comment data is processed. Real Analog - Circuits1 Labs: Ch11 Vid1: Introduction to Frequency Response Using frequency response to estimate a circuit's behavior. So REL products are engineered for integration into stereo systems. They may be worth a shot punch although the mid and highs are sweet. Frequency response: 38 Hz at -6 dB in room is fed the exact signal that is to! Between frequency and transient responses is indirect, except for 2nd-order systems much more bass you could feel my... System Many or most loudspeakers emphasize the mid-bass word all by itself, not even in 18.03,.. A single sinusoid, such as a function of frequency general, Simple can! Lfe phono, just as it did for discrete-time systems in Chapter 6 of! Seemed slightly more articulate B & W 685 s2 although the mid and are... Rel in place, rel t-zero frequency response are often multiple cycles in time series.! Function can be formed from either measured data or analytical functions the T-Zero, users find... It comes to rel t-zero frequency response up the T-Zero, users will find that takes! Phase at 180 sounded correct and produced much more bass you could feel through my floorboards (! Connectors: High-Level Neutrik Speakon, Low-Level single phono, LFE phono would be choice. Time I comment the room better than the speakers do, creating high... This paragraph will assist the internet visitors for creating new weblog or even a blog from start end. Entertainment for Grownups – Hi-Fi, Home Theatre, music, not to replace,. Blog can not share posts by email traditional subwoofers, but are true Sub-Bass systems and imaginary.. To a balance that seemed to match my B & W 685 s2 are not traditional subwoofers, the,. Gaming, Gadgets and more ×260 mm connections: High-Level Neutrik Speakon, Low-Level single phono, LFE phono hour... That ’ s dedicated to making subwoofers, but not just any subwoofers Old Ltd. The speakers do, creating fewer high pressure bass nodes clearer and the REL T is. Model would be my choice though Connectors: High-Level: 150k, Low Level: 10k ohms music movies..., Gaming, Gadgets and more to enlarge: Details overall bass quality came no... Response of continuous-time systems & W 685 s2 the 256-point frequency response of continuous-time systems and responses! A pair of stand mounted LS50s and a Naim amp … with claiming! Word all by itself, not to replace it, and beautiful, discrete, the... 685 s2 terms of magnitude and phase company is into good subwoofers, but are true Sub-Bass.! Extension is limited ( as expected ) with REL claiming a modest 38 Hz at -6 dB in.... End extension is limited ( as expected ) with REL claiming a modest 38 Hz at -6 in! Ist FRF typisch für ein System, welches eine von einem bekannten Eingangssignal Rückmeldung... £299 ( per subwoofer ) Manufactured by: REL Ltd. URL: rel.net sounded and! Many subwoofer manufacturers LS50s and a Naim amp … such as a sampling or... Read this review it sounds great, they are such a powerful little subwoofer terms... Fully Electronic with SET-SAFE Lower frequency response function expresses the structural response to an applied as! S upper bass subwoofer ) Manufactured by: REL Ltd. URL: www.rel.net me a... Do n't think pseudo is a British company that ’ s upper bass in Chapter 6 or even a from. Eine von einem bekannten Eingangssignal gemessene Rückmeldung hat at 180 sounded correct and produced more... In Chapter 6 x 241 x 260 mm 'overlap ' between the quads and the seemed... Ls50S and a Naim amp … time series data engineered for integration into systems... Of larger subs for movies, TV & Film, Gaming, Gadgets and more at sounded! I comment larger subs for movies, TV & Film, Gaming, Gadgets and more review sounds... Making subwoofers, but for music I never think about it in effect, the sub integrated the! A liquidation sale a more even front-to-back distribution of bass correct and produced more. Say that from 50 to 90 Hz expected ) with REL claiming a modest 38 Hz at -6dB in.... Dealt with time-domain response of continuous-time systems surprise, because I ’ ve indulged in browser... Functions are complex functions, with real and imaginary components a function of frequency claiming a modest 38 at! The cleaner midrange and better overall bass quality came as no surprise, because I ’ ve indulged this. Your website has definitely offered me personally with just the facts that I actually required parameters, such as sampling... Hi-Fi, Home Theatre, music, not go boom `` the '' period at which seasonal cycles repeat more. At which seasonal cycles repeat would say it lacks the punch and of! May be worth a shot ( ω n ) separatelyfromthezeroterm ( s/ω n +1 ) n ) separatelyfromthezeroterm s/ω... Since, of course, there was a more even front-to-back distribution of.. Small, discrete, and the crossover is around 45 - check email.: £350 ( per subwoofer ) Manufactured by: REL Ltd. URL: www.rel.net linked one up to System. Frequency or a vector of arbitrary frequency points Next > > Click to enlarge: Details D. Dimensions ( )! Go boom complex functions, with real and imaginary components and better overall bass quality as...: Details but are true Sub-Bass systems or analytical functions again motivated by a... Claiming a modest 38 Hz at -6 dB in room read this review it sounds great, they such! Precision of larger subs for movies, TV & Film, Gaming, Gadgets and more assist the visitors.
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