1. Киришүү
The Marantz NR1609 is a slim-profile 7.2 channel AV Surround Receiver designed to deliver exceptional audio and video performance in a compact form factor. It supports the latest audio formats like Dolby Atmos and DTS:X, along with 4K Ultra HD video pass-through, HDR, and Dolby Vision. With built-in HEOS multi-room audio technology, Bluetooth, and AirPlay 2, the NR1609 offers versatile connectivity for all your entertainment needs.

Сүрөт 1: Алдыңкы view of the Marantz NR1609 AV Surround Receiver, showcasing анын саркеч дизайн жана алдыңкы панелдин башкаруу.
2. Коопсуздук маалыматы
Please read these safety instructions carefully before operating the unit. Failure to comply may result in fire, electric shock, or other injury.
- Вентиляция: Туура желдетүү үчүн аппараттын айланасында жетиштүү мейкиндикти камсыз кылыңыз. Вентиляция тешиктерин жаап албаңыз.
- Кубат булагы: Түзмөктү AC розеткасына гана туташтырыңызtage арткы панелде көрсөтүлгөн.
- Нымдуулук: Агрегатты жамгырга же нымдуулукка дуушар кылбаңыз. Ваза сыяктуу суюктуктар толтурулган нерселерди аппараттын үстүнө койбоңуз.
- Жайгашкан жери: Place the unit on a flat, stable surface away from direct sunlight, heat sources, and excessive dust.
- Тейлөө: Агрегатты өзүңүз тейлөөгө аракет кылбаңыз. Бардык тейлөөлөрдү квалификациялуу тейлөө кызматкерлерине тапшырыңыз.
3. Негизги өзгөчөлүктөрү
The Marantz NR1609 offers a range of advanced features for an immersive home theater experience:
- Slim Profile Дизайн: Half the height of traditional AV receivers, ideal for space-constrained setups.
- 7-Channel Discrete Power Ampөмүр берүүчү: Delivers 90W per channel for dynamic sound.
- Өркүндөтүлгөн HDMI туташуусу: 8 HDMI inputs (including 1 front) and 1 ARC output, all with HDCP 2.2 support.
- 4K Ultra HD колдоо: 4K/60 Hz full-rate pass-through, 4:4:4 color resolution, HDR, BT.2020, Dolby Vision, and HLG.
- Object-Based Audio: Supports Dolby Atmos, DTS:X, and DTS Virtual:X processing for three-dimensional sound.
- Жогорку чечилиштеги аудио: Decodes ALAC, FLAC, WAV (up to 24-bit/192-kHz), and DSD (2.8MHz/5.6MHz) files.
- HEOS орнотулган: Wireless multi-room audio technology for streaming music throughout your home.
- Үн менен башкаруу: Compatible with Amazon Alexa via the HEOS Home Entertainment skill.
- Агым кызматтары: Access popular music services like Spotify, TuneIn, and Deezer via Bluetooth, AirPlay 2, or the HEOS app.
4. Орнотуу колдонмосу
4.1 Пакеттен чыгаруу жана жайгаштыруу
Carefully remove the NR1609 from its packaging. Ensure all accessories, including the remote control, power cord, setup microphone, and antennas, are present. Place the receiver on a sturdy, level surface with adequate ventilation space around it (at least 10 cm on sides and top).
4.2 Байланыштар
Before making any connections, ensure the receiver and all connected devices are powered off and unplugged from the AC outlet.
- HDMI туташуулары: Connect your video sources (Blu-ray player, game console, set-top box) to the HDMI IN ports. Connect your TV or projector to the HDMI OUT (ARC) port.
- Динамик байланыштары: Connect your speakers to the corresponding speaker terminals on the rear panel. Pay attention to polarity (+/-). The NR1609 supports 7.2 channel configurations.
- Тармак туташуусу: For internet radio, firmware updates, and HEOS functionality, connect an Ethernet cable to the LAN port or attach the Wi-Fi antennas and configure wireless settings.
- Аудио киргизүү каражаттары: Connect external audio devices using analog RCA cables or digital optical/coaxial cables. A dedicated PHONO input is available for turntables.
- Күч: Once all connections are made, connect the power cord to the receiver and then to an AC outlet.

Figure 2: Rear panel of the Marantz NR1609, illustrating the various input and output ports for comprehensive connectivity.
4.3 Initial Setup Wizard and Audyssey Calibration
Upon first power-on, the NR1609 will guide you through an on-screen setup wizard. Follow the prompts to configure your language, network settings, and speaker setup. The Audyssey MultEQ XT calibration system will optimize your speaker settings for your room's acoustics using the included setup microphone. This process is crucial for achieving optimal sound quality.
5. Иштөө нускамалары
5.1 Негизги операция
- Күйгүзүү/өчүрүү: Use the POWER button on the front panel or remote control.
- Киргизүүнү тандоо: Use the INPUT SELECTOR knob on the front panel or dedicated input buttons on the remote to choose your desired source (e.g., Blu-ray, TV Audio, Game).
- Үндү көзөмөлдөө: Adjust the VOLUME knob on the front panel or the VOLUME +/- buttons on the remote.
5.2 Audio Modes and Surround Sound
The NR1609 supports various audio modes, including advanced object-based formats:
- Dolby Atmos: Creates a three-dimensional sound field with overhead effects.
- DTS:X: Similar to Dolby Atmos, offering flexible speaker layouts and immersive sound.
- DTS Virtual:X: Provides a virtual height and surround effect without dedicated height or surround speakers.
- Stereo/Direct Modes: For pure two-channel audio playback.
Use the "SOUND MODE" buttons on the remote to cycle through available audio modes for the current input.
5.3 Тармактын жана агымдын өзгөчөлүктөрү
- HEOS Multi-Room Audio: Download the HEOS app to control music playback across multiple HEOS-enabled devices in your home.
- Bluetooth: Pair your smartphone or tablet to stream audio wirelessly.
- Air Play 2: Stream audio from Apple devices to the receiver and other AirPlay 2 compatible speakers.
- Музыкалык кызматтар: Access integrated services like Spotify Connect, TuneIn Internet Radio, and Deezer directly through the HEOS app or receiver interface.
5.4 Amazon Alexa менен үн менен башкаруу
The Marantz NR1609 supports Amazon Alexa voice control via the HEOS Home Entertainment skill. Enable the skill in your Alexa app and link your HEOS account to control basic functions like power, volume, input selection, and music playback using voice commands.
6. Техникалык тейлөө
- Тазалоо: Түзмөктүн сыртын тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Абразивдүү тазалоочу каражаттарды же эриткичтерди колдонбоңуз.
- Программалык камсыздоонун жаңыртуулары: Periodically check for and install firmware updates via the network connection to ensure optimal performance and access to new features. This can usually be done through the receiver's setup menu.
7. Кыйынчылыктарды
If you encounter issues with your Marantz NR1609, refer to the following common troubleshooting steps:
| Көйгөй | Мүмкүн болгон себеп / Чечим |
|---|---|
| Үн жок |
|
| Сүрөт жок |
|
| Тармакка туташуу маселелери |
|
| Пульт иштебейт |
|
If the problem persists, please refer to the official Marantz support webсайтка же кардарларды тейлөөгө кайрылыңыз.
8. Техникалык шарттар
Detailed technical specifications for the Marantz NR1609 AV Surround Receiver:
| Өзгөчөлүк | Деталь |
|---|---|
| Модел | NR1609 |
| Каналдар | 7.2 |
| Чыгуу кубаты (ар бир канал үчүн) | 90W (6 ohms, 1 kHz, 1% THD, 1ch Driven) / 50W (8 ohms, 20 Hz - 20 kHz, 0.08% THD, 2ch Driven) |
| HDMI Inputs / Outputs | 8 In (1 Front) / 1 Out (ARC) |
| HDCP Нускасы | HDCP 2.2 support on all HDMI ports |
| Видео өтүү | 4K/60Hz, 4:4:4 Pure Color, HDR, Dolby Vision, HLG, BT.2020 |
| Аудио форматтары | Dolby Atmos, DTS:X, DTS Virtual:X, Dolby TrueHD, DTS-HD Master Audio |
| High-Res Audio Support | ALAC, FLAC, WAV (up to 24-bit/192kHz), DSD (2.8/5.6MHz) |
| Зымсыз байланыш | Wi-Fi (2.4GHz/5GHz), Bluetooth, AirPlay 2, HEOS Built-in |
| Үн менен башкаруу | Amazon Alexa шайкеш келет |
| Өлчөмдөрү (W x D x H) | 440 x 368 x 105 мм (17.3 x 14.5 x 4.1 дюйм) |
| Салмагы | 8.4 кг (18.5 фунт) |
| Энергияны керектөө | 250W (Operational) |

3-сүрөт: Ички view of the Marantz NR1609, showing the main circuit board and heat sinks.

4-сүрөт: Дагы бир ички view of the Marantz NR1609, illustrating the overall component layout and wiring.
9. Кепилдик жана колдоо
The Marantz NR1609 is covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Marantz webсайт.
For technical support, frequently asked questions, and additional resources, please visit the official Marantz support page:





