Welcome to HiVi official shopping mall![ Login in ] [ Sign up ]?Share. 中文 | My Order. Search:. MMKIII. () HOME · COMPANY · PRODUCTS. F3=45Hz HIVI M5A PORTED 15L. 2 x M5a Ported Box 35 liters. F3=45Hz 2 UNITS M5A PORTED 35 L. Bandpass Subwoofer liters. the Robin-X. The Robin-X is about HiVi RT1C planar tweeter. I’ve always wanted to try it with HiVi M5a. What kept me back was the cone.

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Robin Tower (HiVi M5a) – AmpsLab

The advantage of metal cones is that they behave more like a true piston. Disregard the measurements below Hz. Fig 7 is the Frequency Response of the Robin 2. There was a decent amount of bass coming out of the M5a.

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By buying this product you get 4 loyalty points. Fig 4 is with the XT25 mounted onto the tower with a baffle width of 8. Add to Bivi List. A sharp notch is observed at about 2. These speakers need breathing space, so keep side and back walls at least 3 ft away. The M5a has to hand over to the tweeter and 1kHz is impractical.


Robin-X (HiVi M5a with HiVi RT1C-A) – AmpsLab

Get to Know Us. Amazon Music Stream millions of songs. Fig 5 shows 3 plots. No customer reviews yet, login to write a review. The lower M5a acts very much like a woofer in a 3-way system. The M5a seems to breakup at about 8kHz in Fig 1. Fig 2 is the M5a with a 12dB filter with adjustments made to suppress the cone breakup. The two drivers appear to intersect acoustically at 4kHz.

HiVi SWANS M5a Speaker Driver Midbass Aluminum Magnesium 35W 8 Ohm 87dB Ø 12.7cm

The 9kHz peak is down dB which is not too bad. Disregard measurements below Hz. The region of interest is from Hz m55a. Amazon Restaurants Food delivery from local restaurants.

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Magnetic shielding authorizing the use of the unit in a Multimedia or Home Theater configuration. The RT1C demands it. Only registered users can post a review.

Below that, my room is affecting the measurements. Note that this is without any smoothing applied. That alone is sure to impress visitors. Amazon Second Chance Hlvi it on, trade it in, give it a second life. Brown trace is of the two M5a combined.


Speaker Placement To get the best out of the Robin 2. All 3 drivers share the same box internally.

Minimum impedance is 4 ohms at Hz. ComiXology Thousands of Digital Comics. Fig 1is the Raw response of the M5a. It is for my listening enjoyment. In Fig 2, the 50Hz from a single M5a is about 15dB lower than the mids whereas in a 2.

That is caused by the edge of the baffle.