![]() Perhaps comforting for all normal wage earners that he has managed the whole thing over a period of three years. A JL Audio customer – we saw photos of the home cinema installation – treated himself to a total of six Gotham V2s, stacked in groups of three, in special brackets. The "Mission Superbass" knows no limits, apart from budget and common sense. Alternatively, two slightly smaller and more affordable models can be selected, which makes perfect sense due to the double number of sound generation centers with reduced excitation of the room modes in the same place and reduced lifting work of the drivers. ![]() Its DNA can be found individually downscaled in all of the smaller JL Audio models. Of course, it doesn‘t have to be the Gotham V2 either. In these and other problem cases, in particular, an external, active crossover such as the CR-1 comes into play. Not to forget that you are sometimes forced to use a suboptimal location for aesthetic reasons. But if, for example, a second subwoofer comes into play, or if you have to deal with stubborn room modes that are difficult to get to grips with, or if you simply want the ultimate perfection, then additional measurements and optimizations may make sense. To be clear, the JL Audio crossover is not, of course, absolutely necessary to achieve a very good result. You can even see what the settings are doing "live". #Gale subwoofer manual for freeAdditionally, a very precise measurement is possible using a notebook PC, measuring microphone and the JL Audio TuN software, which can be downloaded for free from the JL Audio homepage. You can also use it to adjust the balance between the sub and loudspeakers after set-up, even for individual tracks or for two-channel and home theater use. The fully analogue CR-1 goes way beyond the already abundant possibilities of the Gotham alone. You can hear that very clearly, as well as the adjustment of the quality (Q factor), i.e. But only with the CR-1 is it possible to decouple the B&W from the fantastic Accustic Arts power amp at around 80 Hertz and to have the Gotham support it with 12db or 24db slopes as required. It goes without saying that one may be surprised that an "uber" subwoofer for 18,000 euros still requires a crossover for around another 5000 euros. This is what the active crossover CR-1 from JL Audio can do, which in the hands of professionals offers a playground of settings with which the transitions between main loudspeaker and subwoofer can be finely balanced and fine-tuned as if the team was made up of sub and "satellites" – a belittling expression when referring to the B&W – made for one another from the start. #Gale subwoofer manual driversThe B&W drivers can play more precisely and with less stress. Even the excellent B&W 800 is more convincing if you relieve it of the flexing and heavy lifting work of the lower octave or even the two lower octaves. Then we put the optional JL Audio CR-1 crossover in place. It‘s impressive how the ground shakes.īut after the calibration it is actually even better. Suddenly lower limit frequencies of below 20 Hertz are easily possible. After we have roughly determined the phase, a not too high crossover frequency and the proper level, it sounds really excellent. Now the Gotham can accompany the British speakers on the lower octaves. Nevertheless, the stately B&W suddenly looks almost tiny. With its very similar rounding in the high gloss piano lacquer housing, it looks very good with the B&W speakers. This position is favorable for the phase behavior. With four men, we moved the JL Audio Gotham V2 to the vacated space next to them, where the Gotham is in line with the main loudspeakers. ![]() In our STEREO listening room this is currently one – of course it is two – full-blown B&W 800 D3 to be upgraded by the Gotham. ![]() In addition to the sheer impressive specs and the highest quality, yet brute exterior, the giant includes extensive digital electronics including "room EQ" to literally handle every loudspeaker pairing. ![]()
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