2025
| 08 | New Product Development: Completion of NTEC Short-Circuit/Open-Circuit Monitoring Receiver Terminal (NRT25, NRT40) |
| 07 | New Product Development: Completion of High-Efficiency Audio Amplifier PRODIGI1500S (1H, 1×1500W) |
| 05 | New Product Development: Completion of High-Efficiency Audio Amplifier PRODIGI1000D (1H, 2×1000W) |
| 04 | New Product Development: Completion of High-Efficiency Audio Amplifier PRODIGI600D (1H, 2×600W) |
| 03 | New Product Development: Completion of Table-Type Amplifier Series (KM-TA240/360/480) |
| 02 | Patent Registration: DSP Broadcasting System and Method Using a Counter Sensor |
2024
| 11 | New Product Development: Completed development of high-efficiency audio amplifier PRODIGI1500S (1H, 1x1500W) |
| 09 | New Product Development: Network amplifier module under development |
| 07 | New Product Development: Table-type amplifier series under development (KM-TA240/360/480) |
| 06 | New Product Development: High-efficiency audio amplifier PRODIGI1500S under development (1H, 1x1500W) |
| 04 | New Product Development: High-efficiency audio amplifier PRODIGI1000D under development (1H, 2x1000W) |
| 02 | New Product Development: High-efficiency audio amplifier PRODIGI600D under development (1H, 2x600W) |
| 01 | New Product Development: NTEC short/open circuit monitoring receiver terminal under development (NRT25) |
2023
| 11 | New Product : Monitoring speaker development in progress (Motive - MV4, wired/wireless) |
| 09 | New Product : NTEC short/open monitoring relay group (NRT40, NRT16) |
| 08 | New Product : NTEC short/open monitoring and manual control relay group (NRG16M) |
| 07 | New Product : Development of PLC modules to improve communication speed and stability |
| 06 | New Product : NTEC system renewal (NRT40, NEI42, NDM16) |
| 02 | ISO14001:2004 |
| 02 | ISO9001:2008 |
2022
| 12 | New Product : NTEC (Novel Sound Technology) web control based PA system extension development |
| 08 | New Product : NTEC Audio Matrix (NAM12) |
| 07 | New Product : NTEC system renewal (NCS01, NRG16, NRT16) |
| 03 | Designated as an excellent product by the Public Procurement Service: Smart broadcasting system with high-efficiency sound technology (designation number: 2022025) |
| 01 | Designated as an overseas procurement market entry company (G-PASS) |
2021
| 12 | New Product : High-efficiency amplifier (PRODIGI500Q : 1H, 2000W, eff 93%) |
| 08 | New Product : High-efficiency amplifier (PRODIGI300Q : 1H, 1200W, eff 93%) |
| 06 | Start Development : Upgrade version of NTEC(PA system based on web control) |
| 03 | Green technology certification : High-efficiency power amplifier technology (1H, 3000W, eff 93%) |
| 03 | Green technology product : Power amplifier for public address (1H, 3000W, eff 93%) |
2020
| 08 | Patent registration : Broadcasting output system and method |
| 08 | Good Software certification (1st class) : Smart remote control broadcasting system V1.0 |
| 05 | Patent registration : High-efficiency amplifier with integrated power supply and amplification part |
| 04 | New Product : High-efficiency amplifier (PRODIGI750Q : 1H, 3000W, eff 93%) |
| 03 | Copyright registration : NUFI(NTEC User Friendly Interface) |
| 02 | New Product : NTEC(Novel sound Technology), PA system based on web control |
| 01 | Patent registration : Short circuit proctor, Line short Protector |
CEO. Gerard Chang
Add. 402-903 Bucheon Techno park, 655
Pyeongcheon-ro, Bucheon-si, Gyeonggi-do,
14502, Korea
TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022
E-mail. karak@karak.co.kr
Copyrights (c) KARAK. ALL RIGHTS RESERVED.
CEO. Gerard Chang · Add. 402-903 Bucheon Techno park, 655 Pyeongcheon-ro, Bucheon-si, Gyeonggi-do, 14502, Korea
TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022 · E-mail. karak@karak.co.kr
Copyrights (c) KARAK. ALL RIGHTS RESERVED.
