Premium Only Content

Biggest battery powered portable speaker look inside
Biggest or Best ? ? ? Or just Big portable battery powered QTX QR15PA 15 inch PA speaker look inside video + first look. What's inside loudspeakers - speakers? This QTX QR15PA 15" 100W Portable PA System speakers with Wireless microphones cost around 500$ pair. The sound more then good for this price, very good sound music dB SPL, about 110dB at 1m. Of course they are huge size, bad build quality and a lot of buttons. This can be one of Loudest Bluetooth portable Speakers. 15 inch 380mm speaker can give a lot of bass and sound pressure. Some alternative on market are MONACOR TXA-800, IBIZA PORT15, Alto Transport 12 , qtx qr12pa, qtx qr10pa, LD Systems Road Jack 10, Samson XP106, Behringer MPA100BT or from hi-fi home audio - jbl portable speaker - JBL Charge 3, JBL Xtreme or JBL Flip 4.
✅ Checked out our sub-channels and subscribed to them:
- Techscrew DIY https://www.youtube.com/c/TechscrewDIY
- Techscrew Home https://www.youtube.com/c/TechscrewHome
Bluetooth AptX Receiver on Aliexpress:
- https://s.click.aliexpress.com/e/_Ddt5Aql
JBL Boombox 2 on Amazon:
- US https://amzn.to/3DkHfA9
- UK https://amzn.to/3sLhIv1
- DE https://amzn.to/3FvUtwx
USB Wireless Charger on Amazon:
- US https://amzn.to/3Or4H27
- UK https://amzn.to/3xuCLHE
- DE https://amzn.to/3vvwfNl
Newest JBL Partybox on Amazon:
- US https://amzn.to/2XodD3k
- UK https://amzn.to/3jWsSs5
- DE https://amzn.to/3xnteSP
affiliate links
QTX QR15PA speaker on Amazon:
- UK https://amzn.to/2EfVfNg
- DE https://amzn.to/2EgjzyO
QTX QT15 pa speaker specification:
- Power supply: 220Vac or 12Vdc 7.2AH nternal battery
- Main driver: 38cm (15” inch)
- HF unit: 2.5cm (1” inch) titanium compression driver
- VHF mic frequencies: 174.1MHz + 175.0MHz
- Output power: 50W + 50W (LF + HF)
- Battery life: Up to 8 hours
- Dimensions: 685 x 440 x 380mm
- Weight: 18,4kg
Instagram: https://www.instagram.com/techscrews/
[-] Hазвание видео RU: Большой Портативная акустика QTX QR15PA 15-дюймовый динамик с аккумулятор PA смотреть внутри видео. Что внутри громкоговорителей - динамики? Для тех, кто любит потяжелее!
[-] Video nosaukums LV: portatīvā bezvadu tumba - skanda QTX QR15PA ar bezvadu mikrofoniem - ieskats iekšā un pirmais izskats
------------------
(0) DIY guides: https://www.youtube.com/watch?v=MB0njxQm2fM&list=PLwiSkdgFgik7CvkMgw6pm4vm8iW2pZPYt
(0) Headphones dB/SPL sound tests: https://www.youtube.com/watch?v=_rtax-9KXoE&list=PLwiSkdgFgik6nqlkYgtxoyUo2SdCKgOgI
(0) Tests and some entertainments: https://www.youtube.com/watch?v=XbECmby8cug&list=PLwiSkdgFgik5vqneZAB0uaNMtYqd3_xLx
(0) Unboxings: https://www.youtube.com/watch?v=O9AIEE8Pr8c&list=PLwiSkdgFgik4Ecs876nyqL50ruIW61VXp
--------------------
My Production Equipment gear:
- Canon 70d DSLR with Canon 17-55mm f/2.8 IS lens + 16gb SD card
- Velbon Sherpa 200R photo tripod + Kingjoy VT-3510 Video Fluid Head
- Stereo sound recorder Zoom H1 & Audio Technica AT2020 usb plus, Blue Yeti, Behringer Xm8500, Behringer B-1 XLR & DIY Binaural recording Dummy head
- 2x light tripod & Lighting umbrellas + 4x CFL Bulb Studio Lights 5500K (2x45w +2x115w) + 4x50w LED spotlights
- CN-160 Dimmable LED video lighting
- Cheap Konig aluminium tripod, I use it for Zoom H1 recorder, binaural head, dB SPL meter or LED light
- Sennheiser HD600 and AKG K321 headphones with Creative E-MU 0404 USB Audio interface (DAC/sound card/amp)
- 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
Royalty Free Music by http://audiomicro.com/royalty-free-music .
DISCLAIMER: This video description and comment section contains affiliate links, which means that if you click on one of the product links and later buy the product, I’ll receive a small commission. This NEVER affects the price you pay, and it’s an easy way to support the channel and the work that I do. This helps support the channel and allows me to continue to make videos like this.
Thank you for the support!
-
46:41
The Mel K Show
8 hours agoMel K & Corey DeAngelis | The Hopelessly Captured Teacher’s Unions: Biggest Threat to Our Children & Future | 9-6-25
14.5K2 -
LIVE
SpartakusLIVE
5 hours agoVerdansk Duos w/ Nicky || Saturday Spartoons - Variety Later?!
299 watching -
LIVE
Mally_Mouse
1 day ago🔥🍺Spicy HYDRATE Saturday!🍺🔥-- Let's Play: Grounded
173 watching -
LIVE
Patriots With Grit
3 hours ago"HELP... They're Killing Me" | Gail Seiler
122 watching -
3:07:51
Barry Cunningham
6 hours agoPRESIDENT TRUMP ANNOUNCES THE CHIPOCALYPSE! AND I'M HERE FOR IT! (AND MORE NEWS)
124K46 -
13:37
Exploring With Nug
9 hours ago $2.30 earnedTrying to Uncover Secrets in St Augustine’s Waters Missing Person Search!
19K3 -
24:09
MYLUNCHBREAK CHANNEL PAGE
1 day agoDams Destroyed The Ozarks
74.8K34 -
1:32:54
Jeff Ahern
7 hours ago $27.34 earnedThe Saturday Show with Jeff Ahern
98.7K12 -
8:50:24
TheManaLord Plays
9 hours agoMANA SUMMIT - DAY 1 ($10,200+) | BANNED PLAYER SMASH MELEE INVITATIONAL
61.2K3 -
LIVE
Major League Fishing
3 days agoLIVE Tackle Warehouse Invitationals Championship, Day 2
99 watching