Look inside Radiotehnika H-125 (S-50B) speaker - What's Inside?

Teardown VEF RRR Radiotehnika Art Audio H-125 similar spec RRR S-50B, there also have big brother Radiotehnika H-150 similar RRR S-90 3-way Bookshelf Speakers look inside. Radiotehnika H-125 made in Latvia pr also made in Europe. I show How to remove spaker grill and How to disassembly & assembly this speaker, to see build quality and what kind of parts used for this loudspeaker. This can help you for repair radiotehnika or for building project - VEF RRR H125. VEF Radiotehnika RRR was founded in 1927 in Riga, Latvia and had radio/audio production as a main activity. The company was given its present name Radiotehnika RRR (Rīgas radiorūpnīca – Riga Radio Factory) in 1941 joining two private companies: a joint stock company “Foto-radio centrāle A. Leibovic” established on 28 December 1927 and a radio production company "A. Apsītis un F. Žukovskis” established in 1934. In The Soviet Union, officially the Union of Soviet Socialist Republics (USSR).

Some of Radiotehnika RRR speakers: S30B, S-50B, S-90, S-90F, S90B, S-90D, Baltic 50, Giant FS-100, Gold FS-500.1, Rigonda S FS 5.3, SM-300, X-LINE FS 10.1, Rigonda S MM 1.3 or radiotehnika s-400, Radiotehnika H-125 and H-150.

#Radiotehnika #loudspeakers #teardown

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Specification of VEF RRR Radiotehnika H-125:

- Frequency Response(not worse than): 40Hz – 20kHz
- Power Handling Max: 150 W
- Sensitivity (1W@1m): 86 dB
- Nominal Impedance: 8 Ohms
- External Dimensions: (HxWxD): 580x314x256mm
- Weight: 15 Kg

[-] Hазвание видео RU: разборка HI-FI: Колонки Радиотехника H-125 или Акустика S-50b заглянуть внутрь - первый взгляд и Разобрал

[-] Video nosaukums LV: VEF RRR Radiotehnika H-125 tumbas vai skandas - to izjaukšana un pirmais izskats ar ieskatu iekšā

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(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
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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

Music: KIRA - New World [NCS Release] - https://www.youtube.com/watch?v=6nCSYh8vwv0

[KIRA]
• https://soundcloud.com/kira_productions
• https://twitter.com/kira_prod

Видео Look inside Radiotehnika H-125 (S-50B) speaker - What's Inside? канала Techscrew