Please only purchase from authorized Pro-Ject
Partners. The international Pro-Ject 2 year warranty is only valid when bought from official Partners.
Pro-Ject Speaker Box 4
Audiophile 2-way monitor speaker using bass reflex system, tight and clear bass, reflex port on back side, outstanding value for money, ideal for use with other Box Design components, high-gloss piano lacquer
finish in 3 colours: black, white, red
2-way monitor speaker
• 2-way sealed box, for clear bass
• 100mm bass/midrange (aluminium die-cast)
• 25mm silk-dome weeter
• High-quality crossover (second order)
• Anti-vibration sealant
• Magnetic screening
• Gold-plated 5-way binding posts
• Impedance: 4 ohms > suitable for amplifiers from 4 – 8 ohms
• Power handling : > best for amplifiers 10 - 100 Watt RMS
• High-gloss piano-lacquer finish: white, red, black
• Magnetically attached speaker-grille
• Wall-mount included
• Ideal for combination with Box-Design components
• Dimensions 140 x 228 x 150mm without grille (WxHxD)
140 x 228 x 160mm with grille
• Weight 2.55 kg each
Question: What is the distance between the mounting holes on the back of the speakers Speaker Box 4 and 5?
Answer: The horizontal mounting holes on the rear are located in a distance of 35mm to each other.
Question: Is it recommended to operate the speakers without the front grilles?
Answer: Yes, we recommend to operate them without covers, as the delicate treble can spread absolutely freely. Our almost acoustically transparent speaker grilles only serve as protection against outer influences (e.g. pets).
Question: Are there any white or red speaker grilles available for Speaker Box 10?
Answer: No, our speakers are equipped as standard with acoustically transparent front grilles in black colour. Only for Speaker Box 5, we offer an optional grill in white - Grilles SB-5 white. However, we recommend the operation without speaker grilles, because they only serve as protection of the speakers.