PT2399 Echo board Audio Microphone Preamplifier Reverberation Echo sound
- Product model: 4-Channel Echo Board
- Working Voltage: DC 12V
- Reverberation chips: PT2399
- former op-amp: JRC4558
- output channel: mono
- Input: AUX + four Microphones
- Frequency response range: 25hz~17KHZ
- Size: 218*54*25mm
- Weight: 75g
- Notice: Only can used for moving-coil microphone
Description
Enhance Your Audio with the PT2399 Echo Board Microphone Preamplifier with Bass Tuning
In the world of audio engineering, achieving high-quality sound is paramount. Whether you are a DIY enthusiast or a professional sound engineer, the PT2399 echo board offers an exceptional solution for enhancing audio effects. This innovative piece of technology is designed to meet the demands of those who require a reliable and efficient microphone preamplifier with bass tuning.
What is the PT2399 Echo Board?
This echo board is a highly versatile audio preamplifier circuit that integrates the PT2399 IC, known for its outstanding audio echo effects. This echo board is specifically designed for microphones, making it an essential component for anyone looking to improve their audio setup. With its advanced features, this echo board is perfect for both beginners and experienced audio technicians.
Key Features of the PT2399 Echo Board
- Superior Echo Effects: The PT2399 IC is renowned for delivering high-quality echo effects. This makes the audio effects circuit a favorite among musicians and sound engineers who want to add depth and richness to their recordings.
- Microphone Preamplifier with Bass Tuning: One of the standout features of This echo board is its built-in microphone preamplifier with bass tuning. This allows users to fine-tune the bass levels, ensuring that the audio output is crisp and clear, with a well-balanced sound profile.
- DIY Friendly: For those who enjoy building their own audio equipment, this echo board is an excellent choice. The DIY microphone preamplifier is easy to assemble and comes with detailed instructions, making it accessible even for those new to audio electronics.
- Versatile Applications: The preamp is suitable for a wide range of applications. Whether you're setting up a home recording studio, enhancing a live performance, or simply improving your audio playback, this audio echo preamp circuit can handle it all.
Why Choose the PT2399 Echo Board?
Choosing this echo board for your audio amplifier comes with numerous benefits. Here are a few reasons why this echo board for microphones is a top choice among audio enthusiasts:
- High-Quality Sound: This echo board is designed to deliver superior sound quality. With its advanced audio preamplifier circuit, you can expect clear and vibrant audio output every time.
- Customizable Sound: Thanks to the microphone preamplifier with bass tuning, users have full control over their audio settings. This allows for a highly customizable sound experience, tailored to meet individual preferences.
- Ease of Use: Even if you are new to audio electronics, this echo board is user-friendly and easy to set up. Its DIY microphone preamplifier design means you can get started on your amplifier without needing extensive technical knowledge.
- Affordable: Compared to other audio enhancement solutions, the preamp offers exceptional value for money. It provides professional-grade audio effects without the hefty price tag, making it a cost-effective choice for both hobbyists and professionals.
How to Use the PT2399 Echo Board
Using this echo board is straightforward. Here are some basic steps to get you started:
- Assembly: Follow the provided instructions to assemble the audio echo preamp circuit. Ensure all components are securely connected.
- Connection: Connect your microphone to the preamplifier input. If you are using other audio sources, such as instruments or playback devices, connect them accordingly.
- Tuning: Use the bass tuning controls to adjust the sound to your liking. Experiment with different settings to find the perfect balance for your audio.
- Testing: Once everything is set up, test the echo effects and make any necessary adjustments to the preamp settings. This ensures optimal performance and sound quality.
Shop Now
This echo board microphone preamplifier with bass tuning is an essential tool for anyone looking to enhance their audio experience. Whether you are a DIY enthusiast or a professional sound engineer, this audio preamplifier circuit offers unmatched versatility, quality, and ease of use. With its superior audio effects and customizable sound options, this preamp is the perfect addition to any audio setup. Explore the possibilities and elevate your audio amplifier with this echo board today.
Additional information
| Weight | 0.75 kg |
|---|---|
| Dimensions | 21.8 × 5.4 × 2.5 cm |
Related Products
El accidente, según la Agencia Nacional de Minería (ANM), fue un derrumbe provocado por “fallas geomecánicas en una bocamina asociada a actividades de extracción ilícita de oro”. Shadowgate VR: Las Minas de Mythrok (Quest) Jonas Bwira, otro minero de 13 años, ilustra esta situación. “Cuando voy a las minas es para ayudar a mis padres a conseguir algo de comer para la familia”, explica este joven cuyo rostro cansado refleja su malestar psicológico. “Nos pagan por turno o por trabajo realizado. Yo entro en la mina por la mañana, y por la tarde me voy a casa con mi dinero”. Su nuevo trabajo como porteador tiene la ventaja de ser menos peligroso que el que realizaba antes, cuando tenía que sumergirse en el agua para colocar puntales. themoviereviewshow.blogspot 2023 05 in-shadow-of-kilimanjaro.html
https://eymenyapiinsaat.com/balloon-de-smartsoft-una-revision-completa-del-juego-de-casino-online-en-peru-2
Download the MoneyGram app today! Location & Contact Sign up today, make just one money transfer and receive 20% off the fee on your next. Click below to create a new account to enroll. The only way to leave a review is to first make a booking. That’s how we know our reviews come from real guests who have stayed at the property. El Tratado de Ottawa, también llamado Convención sobre la Prohibición de las Minas Antipersonal, es un acuerdo internacional que prohíbe el uso de estas armas, y tanto Tailandia como Camboya se han comprometido con él. El cerebro de la seguridad híbrida en el que se recoge toda la información de personas, tecnología, e inteligencia, que hace posible la explotación de los datos obtenidos de estos tres elementos. WordReference English-Spanish Dictionary © 2025:
Dice games often feel random, but probability plays a huge role! Thinking about image editing, tools like AI Nano Banana are amazing – simplifying complex tasks with AI, accessible on any device! It’s like rolling loaded dice – predictable power!
Het is als een wervelwind van gratis spins, Beest Mode spins en retriggers. En als het stof eindelijk is opgetrokken, dan is de kans groot dat je met een dikke winst de bonusronde hebt afgesloten. Madison casino 50 free spins Hou gewoon je geld in de gaten terwijl je speelt, waardoor u de kans om een 4x multiplier op uw oorspronkelijke winst voor de spin van de sleuf wielen. Onze Megaways gokkasten zijn ook beschikbaar in een gratis demoversie. Wil je dus eerst even kennis maken met de Megaways gokkast? Klik dan op ‘Eerst proberen’ en test het spel helemaal gratis uit! Zo kun je eerst gewoon worden aan de werking van het spel zonder dat je je geld hoeft te riskeren. Gokkasten, oftewel online slots , zijn zeer geliefd op ComeOn! De Book of Dead gokkast is misschien wel iets voor jou.
https://nadia.ncitsolutions.com/blog/2025/11/03/review-lucky-8-line-van-netent-spanning-en-geluk-in-een-online-gokkast/
Jika kamu mencari platform slot online yang mudah digunakan, aman, dan memiliki peluang menang tinggi, situs slot Araislot adalah pilihan yang tepat. Dukungan transaksi cepat melalui slot dana Araislot dan informasi game gacor melalui link gacor Araislot membuat pengalaman bermain jadi lebih maksimal. Zijn online slots eerlijk?Ja, alle slots bij Starcasino worden geleverd door erkende game providers en zijn gekeurd door internationale test instanties, wat zorgt voor een eerlijke en transparante speelervaring. Er is verder niet veel mis met deze gokkast van Red Tiger Gaming, maar Buffalo Mania Megaways had toch een stuk spannender kunnen zijn met wat extra creativiteit en innovatie. Het team geeft Buffalo Mania Megaways daarom 3 van de 5 sterren. Buffalo King Megaways is een high volatility slot met een RTP van 96.52%, perfect voor spelers die houden van spanning en grote winsten. Ben jij klaar om de koning van de prairie te trotseren? Speel nu de demo en ontdek het zelf!
Với định hướng phát triển bền vững, và phương châm “Hài Lòng Bạn Đi, Vui Lòng Bạn Đến“. slot365 net ngày càng khẳng định vị thế của mình trong lĩnh vực cung cấp dịch vụ giải trí số khu vực châu Á.
Wenn Sie die Auszahlungstabelle umfassend verstehen, können Sie Ihr Spiel strategisch planen, die lukrativsten Symbole oder Funktionen identifizieren und fundierte Entscheidungen über Ihre Einsätze treffen. Betrachten Sie die Auszahlungstabelle als Ihr strategisches Werkzeug zur Maximierung Ihrer potenziellen Gewinne in Pirots 3. Nintendo Switch Online-Funktionen With playful characters, dynamic gameplay, and plenty of surprise twists, Pirots 3 slot doesn’t just look good – it plays like a dream. Whether you’re here to explore the features or just want to play Pirots 3 demofor fun, this one’s got something special in store. And if you’re into fast, secure gaming, it’s also a great pick for fans of crypto gambling. Blackjack online zu spielen verleiht dem beliebten Kartenspiel einen zusätzlichen Reiz. Ob Speed Blackjack oder VIP Tisch: auf jackpots.ch kannst du viele Blackjack Varianten ausprobieren.
https://stockandsave.it/gottergewinne-gates-of-olympus-%e2%b8%ba-ein-online-slot-review-fur-osterreichische-spieler/
Die Pirots – Die Pirot-Vögel befinden sich oben auf dem Spielfeld. Wenn ein Nest-Symbol auf dem Raster erscheint, fliegt ein zufälliger Pirot-Vogel herunter und setzt sich darauf. Von seinem Nest aus kann der Pirot Symbole in derselben Farbe wie er selbst sammeln. Jedes gesammelte Symbol trägt zur Erhöhung des globalen Multiplikators bei und steigert so die potenziellen Auszahlungen. Pirate Gold Deluxe kostenlos spielen – dank gratis Demo kein Problem. Oder du probierst einfach Slots von NetEnt, Pragmatic Play oder ELK. Klar kannst du auch Roulette, Casino Poker und Sic Bo spielen. Um weitere Top Online Slots spielen zu können, lohnt sich ein Blick auf unsere Sonderseite. Sweet Bonanza mycasino ist eine Marke der Grand Casino Luzern AG und ein offiziell konzessioniertes Schweizer Online-Casino, basierend auf der vom Bundesrat erteilten Zusatzkonzession Nr. 2023-A-12-E vom 29.11.2023 für die Online-Durchführung von Spielbankenspielen.
To improve the betting experience on IPL matches, 1xBet offers a wide variety of betting options and markets. To maximize your winnings from your wagers, pick the most practical choice or alternate between them. Following are some of the most popular sorts of bets: BateryBet has a small Android application of 50 MB for the APK. It is designed to work well on older phones with Android 5.0, but Android 8.1 or higher works best. The Baterybet app is smooth and feels clean. There is no delay in switching between the sportsbook and casino. 1win stands out as the best platform for IPL and cricket betting with its user-friendly interface, attractive bonuses, and extensive cricket coverage. Whether you’re a seasoned bettor or a newcomer, 1win provides a seamless and secure betting experience. With safe and secure 1win withdrawal and deposit options, live betting features, and a dedicated mobile app, cricket fans in Bangladesh can enjoy the thrill of betting anytime, anywhere.
https://www.olivare.com.ar/index.php/2025/12/04/aviator-by-spribe-the-ultimate-online-casino-game-review-for-malawi-players/
Local regulations prohibit us from allowing you to log in or place bets on our website. Bet365 always has some great and colourful welcome offers for people getting into betting or returning to it, with betting welcome offers tailored to newly-created accounts. 1xBet also offers some varying incentives, including big amounts of online sports betting bonuses, although there are other excellent bookmakers to choose from also. The Champions League is back, and UK betting sites will be loaded with free bet offers on all the fixtures across the group stage that should be much more exciting than in previous years. Now we’ve established why you might want access to some no deposit free bets; we need to take you through what you need to know about claiming them. This is a relatively simple process, but there are some things you will need to be aware of, so you don’t get caught off guard or miss an offer because you are unprepared.
Sweet Bonanza Super Scatter est la toute dernière création de Pragmatic Play sortie le 31 juillet 2025. Cette nouvelle version enrichit l’expérience de la célèbre série Sweet Bonanza en y intégrant le puissant symbole Super Scatter, offrant des possibilités de gains encore plus impressionnantes. Conçue pour les amateurs de machine à sous en ligne à haute volatilité, cette édition se distingue par son gameplay addictif et ses mécaniques innovantes qui raviront aussi bien les joueurs en demo qu’en configuration réelle. Des multiplicateurs aléatoires peuvent apparaître pendant le jeu de base ou les tours gratuits. Ces multiplicateurs de gain varient de x2 à x500. Le bonus s’active avec 4 symboles Scatter ou plus et offre 15 tours gratuits. Pendant ce mode, les multiplicateurs se cumulent, augmentant les chances de profits. Avec un RTP de 96,50 % et un paiement maximum de 5 000x la mise, c’est l’un des titres les plus joués de Pragmatic Play.
https://fury88.net/instant-casino-jouez-et-gagnez-en-toute-securite/
Choisissez parmi les casinos en ligne réputés, sécurisés, offrant des bonus attractifs spécifiquement adaptés à Gates of Olympus : Pourquoi 20Bet ? 20Bet offre l’un des catalogues live les plus étoffés, du blackjack à la roulette, en passant par les jeux télévisés. Le streaming est fluide et le choix de croupiers et de tables garantit une vraie immersion. Parmi les jeux en direct les plus populaires, vous retrouverez : Cresus Casino est une référence pour les joueurs francophones. Son principal atout est son bonus de bienvenue sans condition de mise sur les retraits, ce qui est extrêmement rare et avantageux. Vous pouvez jouer à Gates of Olympus en toute sérénité et retirer vos gains facilement. Si vous cherchez où jouer à Gates of Olympus, privilégiez des casinos en ligne sérieux, fiables et testés, histoire de ne pas tomber sur un site louche qui va vous faire tourner en bourrique. Melbet est une valeur sûre : la version Gates of Olympus slot est parfaitement optimisée, et les paiements sont rapides. Betwinner n’est pas en reste : le choix de machines est colossal, et la version mobile de Gates of Olympus tourne nickel même avec une connexion moyenne.