SPECTRON SP-RX257 5x7" COAX

SP-RX257

flat 13x18cm (5x7 ")
2-way coaxial system

With the coaxial systems of the RX series, Spectron has one
Loudspeaker range in the range that is uncomplicated for a
ensure a clear sound upgrade in the car - even in
Combination with the original factory radio.
Installation convenience thanks to compact design,
Musicality and precision paired with resilience and
high efficiency - this is what Spectron's loudspeaker
systems, and that is what the new coax systems stand for.

The models of the RX series have fat ferrite magnets,
which provide a rich, powerful bass foundation.

The newly designed one used in Allen coaxials
13 mm Mylar tweeter runs up to 20 kHz linearly
and also distorted thanks to the powerful neodymium magnet
hardly at high playback levels.
The electrical load capacity is determined by ferrofluid im
Air gap supported.



General description:

Bass-midrange driver with sheet steel basket in Euro-DIN format
low-resonance diaphragm made of polypropylene
black foam surround with polypropylene injection
membrane
25 mm voice coil made of copper wire
Tweeter with 13 mm Mylar dome and ferrofluid
cooled neodymium drive


Technical specifications:
Installation depth: 55mm
Hole cutout: 180x127mm
Voice coil diameter bass / midrange: 25mm
Tweeter with neodymium drive and ferrofluid cooling
Bass / midrange cone: polypropylene injection cone
Efficiency: 85dB at 1Watt (2.83Volt) at a distance of 1m
Total system resistance: 4 ohms
maximum load capacity: 80 watts
Frequency response (-3dB): 90Hz to 20kHz