how we produce the dual 21 inch subwoofer F221

F221 Dual 21 Inch Long Throw Dj Bass Speaker Subwoofer
Long throw subwoofer cabinet box horn loaded design
Powerful and punchy 21 inch neodymium woofer with 153mm voice coil
High output capability
Weather resistant painting
Overview
F221 bass subwoofer features two, powerful, 21”neodymium woofers with 153mm voice coils, the subwoofer speaker box offers serious amount of low frequencies. F221 is perfectly suited for various range of applications including concert touring, arenas, large houses of worship, large auditoriums, theaters and large dance clubs.
Features
Long throw subwoofer cabinet box horn loaded design
Powerful and punchy 21 inch neodymium woofer with 153mm voice coil
High output capability
Weather resistant painting
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Thank you for watching the video. please support me. Thanks you very much. love everyone.
If you need detail pictures and demo video of it. Pls send me a message on WhatsApp via this link: wa.me/86155749...
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Best wishes,
Stefan Hu
Sales Manager

[@aaron-bt8fw]

Yoooo the german schlager goes hard

[@julianjustparty]

I was so confused 😂

[@kubura762]

s.o.s.

[@pa_julius_]

Ja moin XDDD.

[@pa_julius_]

@@julianjustparty Selbst du treibst dich hier rum xD.

[@StefanSanwayAudio]

Thanks for watching, subscribe & share!
#StefanSanwayaudio #poweramplifier #Speakers
► Subscribe to channel:
ruclips.net/user/StefanSanwayAudiofeatured
Please give me your opinion. Where is not good Let me improve.
------------------------------------------
Thank you for watching the video. please support me. Thanks you very much. love everyone.
If you need detail pictures and demo video of it. Pls send me a message on WhatsApp via this link: wa.me/8615574917294
My Personal Facebook: facebook.com/StefanHuSanwayAuioFactory
Best wishes,
Stefan Hu
Sales Manager

[@serjara5173]

O es xdf

[@Bass_loves_Julian]

Sanway Audio is crazy

[@mgtow-balance3409]

damn that would have taken me at LEAST a whole week to build, but these guys did it in only 7 minutes. how??!!

[@StefanSanwayAudio]

[@lalestrusawnds1803]

Yeah manually,me too😊😊

[@bigshaggy6163]

I wonder how these would do in a vehicle

[@arthurhunt642]

I think he's spraying lacquer with texture additive. I remember Fred Miller did that but at a lower pressure with a regulator on the gun and I think something like 3 - 5 lbs pressure.

[@Joe-ok1ri]

wonderful build in stores i see a bin like that over $5000 in usd next do a video on a (w) tunnel bass bin like the emerald

[@snhongo1]

Beautiful boxes👏👏💯💯💯

[@StefanSanwayAudio]

Thank you

[@alvaromurguia6297]

🤩🤩🤩 exelente trabajo amigos de sanway ,se ven de magnífica calidad y rendimiento , pero una pregunta son pasivos ? , Tienen alguna versión activa? Un cordial saludo !.

[@StefanSanwayAudio]

Tenemos versión activa también

[@mymodularjourney]

Nice build video.

[@StefanSanwayAudio]

Thank you

[@indianbrijmohan8957]

Amazing work ❤️

[@user-eh6oz3tj4e]

КРУТО 👍

[@SANDROSOM]

Perfect

[@wisanixivengahivaloyi3514]

Very nice, what is that black stuff you using as Woodville?

[@greygrey7096]

Are those Funktion one blueprints open source?

[@abccba9302]

Tony has never been given them at all.This monkey just got them stolen

[@jacobmacek8798]

Yes, patents expire

[@kubura762]

s.o.s.

[@RMSSLAVRETARDS]

Damn.. That is interesting...

[@StefanSanwayAudio]

Thanks

[@rimasha65]

now events need only cardioid sub and line array.problem for openfields rises if no cardioid.

[@StefanSanwayAudio]

Ok

[@AcidRP]

would love to get these in canada

[@StefanSanwayAudio]

Good,If you need detail pictures and demo video of it. Pls send me a message on WhatsApp via this link: wa.me/8615574917294
My Personal Facebook: facebook.com/StefanHuSanwayAuioFactory

[@benjaminkober9533]

Thats awesome

[@StefanSanwayAudio]

Thanks

[@MvSophorsMusic168]

សំបកធុងនឹងមួយគូរប៉ុនន្មានបង

[@djkddjkd2258]

HI SIR I AM FROM INDIA. MAY I KNOW WHAT IS THE PRICE AND IS THERE DELIVERY TO BANGALORE.

[@StefanSanwayAudio]

Pls send me a message on WhatsApp via this link: wa.me/8615574917294
My Personal Facebook: My Personal Facebook: facebook.com/StefanSanwayPowerAmplifierAndSpeakerFactory

[@mattbaldea]

Get the sprayer a paint suit sheesh.

[@edwindedios1892]

Very nice bass bin!

[@AtanasPaunoff]

As I see you try to show paint quality... So please upload video at 4K like everyone do nowadays if you want to show how it's painted ;) BTW I am curious what is the reason to upload video at low resolution :)

[@StefanSanwayAudio]

If you upload in HD, the video is about 1G, the memory is too large, it is difficult to upload

[@danielchavezsalazar5877]

como se llama esa madera

[@mauricebruckner3615]

Why German Schlager?

[@pa_julius_]

Fühl ich xD.

[@mujiikhsan5293]

Can I ask for a scheme?

[@StefanSanwayAudio]

Ok

[@balrajuikey.5026]

Bhai iska price kya hai

[@StefanSanwayAudio]

Pls send me a message on WhatsApp via this link: wa.me/8615574917294

[@JohnSmith-ro3ld]

Where can we buy these?

[@StefanSanwayAudio]

Pls send me a message on WhatsApp via this link: wa.me/8615574917294

[@ronifonferreira3142]

Música chata

[@heroeeees]

Was von Lied ist das denn?🤢

[@danielchavezsalazar5877]

como se llama esa madera