Velodyne 15 inch subwoofer speaker driver excursion bass test [FREE AIR]. This speaker is used in Velodyne Deq-15R 15-Inch Powered Digital EQ Subwoofer. I think the same driver are used in Velodyne CHT-15Q Subwoofer. Big, loud and amazing subwoofer for bassheads from Velodyne acoustics, that come from USA. Some smaller DEQ-R series subwofers: DEQ-8R, DEQ-10R and DEQ-12R subwoofer. Nowadays most interesting are Velodyne offer Digital Drive Plus Series subs and Impact mk2 Series.
#Velodyne #subwoofer #freeair
www.instagram.com/techscrews/www.facebook.com/techlv/Main features:
- It features reliable Class D Efficient "Green" Digital Amplification with 750W RMS/1500W peak power.
- Designed with Velodyne's distortion limiting technology; this subwoofer is capable of reproducing well defined bass tones that will enhance the overall sound value of any soundtrack with lower distortion.
- Its forward-firing, 15" reinforced fiber cone driver features a vented pole piece, and a 12.7" piston. It uses an overhung voice coil and large excursion suspension to produce higher sound pressure levels (SPL) with lower distortion.
- Developed with a 2.5" 4-layer copper voice coil, this subwoofer assures linear travel and allows for heat dissipation throughout the enclosure.
- It features Room Bass Correction with a 5-band internal parametric equalizer, which is an advanced metering system that uses a small calibrated microphone (included) to analyze room acoustics for the proper balance of the low-frequency output of your subwoofer.
- Built with DSP technology to digitally configure the output parameters and equalization, the DEQ-15R is capable of delivering a full, clear, and tight low-frequency response - superior to any analog system.
- With an overall frequency response of 14 - 240Hz, this subwoofer offers a full range of low-frequencies with the capability of reproducing a very tight bass-response throughout your home theater.
- The slot-loaded bass-reflex enclosure is designed to match the parameters of its woofer to maximize performance.
- The phase switch determines whether the subwoofer speaker's piston-like action moves in and out with the main speakers. Proper phase adjustment depends on several variables such as room size, subwoofer placement and listener position.
- This subwoofer offers gold-plated line level RCA inputs and outputs, speaker level inputs and outputs, LFE input, variable volume control with digital LED readout, over-excursion protection, adjustable (40 - 120Hz/12dB octave, 24dB ultimate) low-pass crossover, (4) selectable preset modes for customized listening (Movies, R&B-Rock, Jazz-Classical, Games), and signal sensing (auto turn on/off).
- Use the IR input connection when using a third-party infrared remote sensor (i.e., Xantech) on an extended cable for placement closer to your other remote controlled components.
- This function limits the maximum output of the DEQ-15R for late night listening. Night mode, when activated, will dim the brightness of the front-panel LED.
- Included with this unit is a full-feature remote control capable of executing multiple commands on the DEQ-15R from any angle up to ±30°.
[-] Hазвание видео RU: Velodyne Deq-15R Французский Сабвуфер колонки - бас тест тональные сигналы
[-] Video nosaukums LV: Velodyne Deq-15R suba skaļruņa tumbas basa kustību tests
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(0) DIY guides:
www.youtube.com/watch?v=MB0njxQm2fM&list=PLwiSkdgFgik7CvkMgw6pm4vm8iW2pZPYt(0) Headphones dB/SPL sound tests:
www.youtube.com/watch?v=_rtax-9KXoE&list=PLwiSkdgFgik6nqlkYgtxoyUo2SdCKgOgI(0) Tests and some entertainments:
www.youtube.com/watch?v=XbECmby8cug&list=PLwiSkdgFgik5vqneZAB0uaNMtYqd3_xLx(0) Unboxings:
www.youtube.com/watch?v=O9AIEE8Pr8c&list=PLwiSkdgFgik4Ecs876nyqL50ruIW61VXp--------------------
My Production Equipment gear:
- Panasonic Lumix DMC-G7 + 14-42mm f/3.5-5.6 kit lens + 14 mm F/2.5 prime lens + SanDisk Extreme 32GB SD card
- Velbon Sherpa 200R photo tripod + Kingjoy VT-3510 Video Fluid Head
- Stereo sound recorder Zoom H1, Zoom H4n + Audio Technica AT2020 usb plus, Blue Yeti, Behringer Xm8500, Behringer B-1 XLR & DIY Binaural recording Dummy head
- 4x50w LED spotlights
- CN-160 Dimmable LED video lighting
- Cheap Konig aluminium tripod, I use it for Zoom H1, H4n recorder, binaural head, dB SPL meter or LED lights
- Sennheiser HD600 and AKG K321 headphones with Creative E-MU 0404 USB Audio interface (DAC/sound card/amp) + EMU USB dac
- PC: i5 3470, 8gb RAM, 90gb SSD + 1Tb HDD + LG 23" IPS monitor and wireless Logitech keyboard with mouse.
- Sony Vegas 13 video editing software
Category :
Doublsmm
#velodyne#15#subwoofer#excursion#bass#test#free#air
