A useful and durable item for home or work.
FOSTEX NF-01A 13cm Woofer 50W Monitor Speaker
Product Details
Near Field Studio Monitor
50W Low Frequency, 50W High Frequency Power Amplifier
Equipped with Low Frequency Correction Filter Function
Sound output confirmed.
Still in great working condition.
Although these are monitor speakers, they were primarily used for regular listening.
Numerous scratches on the exterior.
Not uniformly spread, but rather noticeable scratches in specific areas.
If concerned, you can paint them black.
Description of Rear Controls:
- Output Volume
- Tweeter Level Adjustment Volume (ยฑ3dB)
- LO FREQUENCY Filter Switch (Corrects low frequency (55Hz) characteristics within a 2dB range)
- Unbalanced Input Terminal (PHONE)
- Balanced Input Terminal (XLR-3-31 Type: Pin 2 Hot) (+4dB Balanced) (The two input terminals cannot be used simultaneously; balanced input takes priority)
Speaker Impedance: 8ฮฉ
Frequency Response: 55Hz - 40kHz
Maximum Sound Pressure Level: 104dB
Amplifier Input Impedance: 20kฮฉ or higher
Dimensions:
Width: 187mm, Height: 280mm, Depth: 305mm
Weight:
Approx. 9.8kg (per unit)
- Sold as a pair
- 2 x Main Units
- 2 x Instruction Manuals
- 2 x Power Cables
Will be shipped in the original box (which is double-boxed), wrapped in bubble wrap.
Yamato 150 size
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.


















