Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your GODIYMODULES RM 2-Way Crossover. This device is designed to separate audio signals into high and low frequencies, optimizing sound distribution to your speakers for improved audio clarity and performance in both home and car audio systems.
Продукт бүттүview
The GODIYMODULES RM 2-Way Crossover is a passive audio filter that enhances sound quality by directing specific frequency ranges to appropriate speaker drivers. Key features include:
- Precise Frequency Distribution: Ensures accurate separation of high and low frequencies for optimal sound.
- Жөнгө салынуучу Орнотуулар: Features four-speed adjustable high and low-frequency settings to fine-tune audio output.
- Enhanced Audio Performance: Delivers pure treble and strong, powerful bass.
- Ар тараптуу колдонмо: Suitable for both home audio setups and car audio systems.

Image: Two GODIYMODULES RM 2-Way Crossover units, showing their compact design and connection terminals.
Орнотуу жана орнотуу
Proper installation is essential for optimal performance. Follow these steps to connect your 2-Way Crossover:
- Терминалдарды аныктоо: Each crossover unit has clearly marked input and output terminals. Look for "IN" (Input), "高音" (Treble/Tweeter), and "低音" (Bass/Woofer).
- Аудио булагын туташтыруу: Connect the audio output from your amplifier or head unit to the "IN" terminals on the crossover. Ensure correct polarity (+ to + and - to -).
- Connect Tweeter: Connect your tweeter speaker to the terminals marked "高音".
- Connect Woofer: Connect your woofer speaker to the terminals marked "低音".
- Adjust Frequency Settings: The crossover features adjustable settings for high and low frequencies. These adjustments are typically made via jumpers or switches on the board. Refer to the circuit diagram for specific adjustment points (J1, J2).

Image: Connection diagram for the GODIYMODULES RM 2-Way Crossover. It illustrates where to connect the speaker input, tweeter, and woofer, along with locations for bass boost and treble enhancement patch cables.
Маанилүү: Always ensure your audio system is powered off before making any connections to prevent damage to the crossover or your speakers.
Иштөө нускамалары
The GODIYMODULES RM 2-Way Crossover is a passive component and does not require active power. Its primary operation involves signal filtering. The "four-speed adjustable high and low" feature refers to the ability to modify the crossover points for treble and bass frequencies. This is typically achieved by adjusting jumpers or small switches on the circuit board (e.g., J1 and J2 as indicated in diagrams).
- Frequency Жөнгө салуу: Experiment with the jumper settings to find the optimal balance between your tweeters and woofers. Different settings will shift the crossover frequency, affecting which frequencies are sent to each speaker.
- Угуу тести: After each adjustment, listen to your audio system to evaluate the sound quality. Adjust until the sound is clear, balanced, and free from distortion.
- Bass Boost/Treble Enhancement: If available, utilize the designated patch cable points (as shown in the connection diagram) to further fine-tune bass or treble response.

Image: Circuit diagram of the crossover. This diagram illustrates the internal electronic components and their connections, including the bass inductor (L) and various capacitors (C1, C2, C3), along with adjustment points J1 and J2. The default inductance for L is 4.7uH.
Техникалык тейлөө
The GODIYMODULES RM 2-Way Crossover requires minimal maintenance. Follow these guidelines to ensure its longevity:
- Тазалыкты сактоо: Regularly wipe the unit with a dry, soft cloth to remove dust. Avoid using liquid cleaners or solvents.
- Нымдуулуктан качыңыз: Protect the crossover from water and excessive humidity, as it is not waterproof.
- Туура желдетүү: Ensure the unit is installed in a location with adequate airflow to prevent overheating, although passive crossovers generate minimal heat.
- Коопсуз байланыштар: Бардык зымдардын туташууларынын бекем жана дат баспагандыгын мезгил-мезгили менен текшерип туруңуз.
Проблемаларды чечүү
If you encounter issues with your crossover, consider the following troubleshooting steps:
- No Sound from a Speaker:
- Check all connections to ensure they are secure and correctly wired to the "IN", "高音", and "低音" terminals.
- Verify the speaker itself is functioning by connecting it directly to an audio source (if safe to do so).
- Туура полярдуулукту камсыз кылыңыз.
- Бурмаланган үн:
- Review сенин amplifier's output levels. Overdriving the speakers can cause distortion.
- Check the crossover's frequency adjustment settings (jumpers J1, J2). Incorrect settings can lead to frequency overlap or gaps, causing unnatural sound.
- Ensure the speakers are rated for the power output of your ampөмүрлүү.
- Unbalanced Sound (e.g., too much bass, too little treble):
- Adjust the crossover's frequency settings.
- Confirm that the correct speakers are connected to the appropriate high-frequency (tweeter) and low-frequency (woofer) outputs.
If problems persist after attempting these steps, consult a qualified audio technician.
Техникалык шарттар
| Модель аты | RM |
| Бренд | GODIYMODULES |
| Көлөмдүү үн каналынын конфигурациясы | 2.0 |
| Камтылган компоненттер | 2 x 10A 35V Relay (Note: This seems to be a mislabeling in the source data, as the product is a crossover, not a relay. The image shows capacitors and inductors.) |
| Материал | Plastic (PCB base) |
| Элемент Салмагы | 1.44 унция (болжол менен 40.8 грамм) |
| Пакеттин өлчөмдөрү | 5.79 x 4.65 x 2.01 дюйм (болжол менен 14.7 x 11.8 x 5.1 см) |
| Аудио чыгаруу режими | Стерео |
| Суу өткөрбөйт | Жок |

Image: Dimensional drawing of the crossover board. This diagram provides precise measurements of the unit, indicating a length of 40mm and a width of 27.5mm for the main board area.
Кепилдик жана колдоо
This GODIYMODULES product comes with a Чектелген Кепилдик. The specific terms and duration of the warranty may vary. Please retain your proof of purchase for warranty claims.
For technical support or warranty inquiries, please contact the seller or refer to the purchase platform for contact information. Ensure you have your product model (RM) and purchase details available when seeking support.




