MB QUART RW1-164 8 Inch Dual 4 ohm Component Subwoofer Owner’s Manual
- June 14, 2024
- MB QUART
Table of Contents
MB QUART RW1-164 8 Inch Dual 4 ohm Component Subwoofer
Product Information
Specifications
- Model Numbers: RWl-164, RWl-204, RWl-252, RWl-254, RWl-302, RWl-304
- Wiring Diagram: Parallel
- Impedance: 20hm
- Impedance (Serial): 80hm
- Voice Coil: 1
Product Usage Instructions
Wiring Diagram
- The product comes with a parallel wiring diagram. This means that the positive terminals of all the speakers should be connected, and the negative terminals should be connected.
Impedance
- The impedance of the product is 20hm. It is important to ensure that the amplifier or receiver used with the product supports this impedance. Using an amplifier or receiver with an incompatible impedance may result in poor sound quality or damage to the product.
Impedance (Serial)
- If you prefer to use a serial wiring configuration, the product can be set to an impedance of 80hm. This configuration connects the positive terminal of one speaker to the negative terminal of the next speaker in a series. Ensure that your amplifier or receiver supports this impedance if using the serial wiring configuration.
Voice Coil
The product has a single voice coil. This means that there is only one coil of wire wrapped around the speaker’s bobbin. When wiring the product, make sure to connect the positive terminal of the amplifier or receiver to the positive terminal of the speaker and the negative terminal to the negative terminal.
Frequently Asked Questions (FAQ)
Q: Can I use the product with an amplifier that has a different impedance?
- A : It is recommended to use an amplifier or receiver that matches the specified impedance of the product. Using an amplifier with a different impedance may result in poor sound quality or damage to the product.
Q: Can I connect multiple speakers to the product?
- A : Yes, you can connect multiple speakers to the product using either a parallel or serial wiring configuration. Please refer to the wiring diagram and instructions provided in the user manual for more details.
Q: Can I change the impedance setting of the product?
- A : Yes, the product allows you to switch between parallel and serial wiring configurations, which will change the impedance setting accordingly. Please refer to the user manual for instructions on how to switch between these configurations.
WIRING DIAGRAM
RWl-164 / RWl-204 / RWl-252 / RWl-254 / RWl-302 / RWl-304
SPECIFICATIONS
| RMS
w
| MAX
w
| NOM. IMP. Ohm| OUTER DIAMETER in| MOUNTING HOLE in| MOUNTING DEPTH in| Xmax +/- max. mm| SD
cm2
| MMS
g
| Re
Ohm
| Fs
Hz
| Qms| Qes| Qty| VAS
L
| SPL
dB/1W
| Le
mH
| vc
in
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
RW1- 164| 300| 600| 4+4| 7.16| 5.94| 4.17| 18| 143| 63.5| 4×4| 50|
2.55| 0.44| 0.37| 4.4| 83.1| 1.7| 1.5
RW1- 204| 600| 1200| 4+4| 8.5| 7.375| 5.66| 17| 201| 148.6| 4×4| 40|
3| 0.49| 0.43| 6| 80| 2.4| 2.5
RW1- 252| 800| 1600| 2+2| 10.78| 9.44| 6.53| 18| 332| 217.9| 2×2|
37.6| 6.59| 0.56| 0.52| 12.7| 83| 2.6| 3
RW1- 254| 800| 1600| 4+4| 10.78| 9.44| 6.53| 18| 332| 237| 4×4| 32|
4.92| 0.43| 0.39| 12.7| 83.3| 2.6| 3
RW1- 302| 1000| 2000| 2+2| 12.83| 11.10| 7.32| 20| 495| 274.9| 2×2|
33.4| 3.88| 0.63| 0.54| 28.3| 84| 2.6| 3
RW1- 304| 1000| 2000| 4+4| 12.83| 11.25| 7.32| 20| 495| 312| 4×4|
30| 3.30| 0.43| 0.38| 28.3| 85.3| 2.6| 3
RECOMMENDED ENCLOSURES
|
- VENTED ENCLOSURE SOUND QUALITY
- -3dB TUNING PORT
- VOLUME FREQ. FREQ. DIAMETER PORT AREA PORT LENGTH
- Vb F3 Fb
- ft3 Hz Hz in in2 in
---|---
RW1- 164| 0.50| 41| 45| 2.5| 4.91| 8.13
RW1- 204| 0.75| 29| 33| 3| 7.07| 17.94
RW1- 252| 2| 24| 27| 4| 12.57| 17
RW1- 254| 2| 24| 27| 4| 12.57| 17
RW1- 302| 2| 25| 28| 4| 12.57| 15.5
RW1- 304| 2| 25| 28| 4| 12.57| 15.5
|
- VENTEDENCLOSURESPL
- -3dB TUNING PORT
- VOLUME FREQ. FREQ. DIAMETER PORT AREA PORT LENGTH
- Vb F3 Fb
- ft3 Hz Hz in in2 in
---|---
RW1- 164| 0.50| 46| 50| 3| 7.07| 9.92
RW1- 204| 0.75| 41| 45| 4| 12.57| 16.19
RW1- 252| 1.25| 37| 41| 4| 12.57| 10
RW1- 254| 1.25| 37| 41| 4| 12.57| 10
RW1- 302| 1.75| 38| 41| 6| 28.27| 18
RW1- 304| 1.75| 38| 41| 6| 28.27| 18
- M BQuart.com
- II ~ #MUSIC DEFINED
- MB Quart products are designed and engineered in the USA by
- MAXXSDNICS
- www.maxxsonics.com
WARRANTY
- Maxxsonics, LLC. warrants this product, to the original consumer purchaser, to be free from defects in material and workmanship for one (1) year from the date of purchase.
- Maxxsonics, LLC. will, at its discretion, repair or replace defective products during the warranty period. Components that prove to be defective in materials and workmanship under proper installation and use must be returned to the original authorized Maxxsonics, LLC. retailer from where it was purchased. A photocopy of the original receipt must accompany the product being returned. The costs associated with removal, re-installation, and freight are not the responsibility of Maxxsonics, LLC. This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. To view the full warranty, please visit the website.