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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. 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