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Discussion Starter · #1 ·
Product Brand & Model:
SEAS 3 WAY REFERENCE SPEAKER COMPONENTS


Condition of all items:
ITEM IS IN VERY GOOD CONDITION WAS ONLY PLAYED VERY MINIMALLY. I JUST HAVE NO USE FOR THEM ANYMORE


Total Price: : $750



Shipping Terms: : BUYER PAYS SHIPPING AT $25 THROUGH USPS WITH TRACKING



Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are selling.


Additional info:


Specs:

Up for sale is Seas Reference 3 way component car speaker set RW 165/1. This set is basically still new it was only played a few times as a demo, other than that it was kept off. This set was over $1500.00 new so this is a great deal. If you are a true audiophile this set is for you. It is designed for the true music lover.

RW165/1 woofers

Precision cast and surface treated magnesium cone coupled to natural rubber surround showing no sign of mid range resonance. Large magnetic system with bumped back plate makes room for extreme coil excursions. Heavy copper rings mounted above and below the T- shaped pole piece reduce non linear and modulation distortion and increase overload margin. Very stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Gold plated terminals mounted on glass fiber reinforced plate reduce contact and resistance also improving reliability.

Nominal Impedance: 4 ohm
Frequency: 3000 hz
short term power handing: 250 watt
long term handling: 100 watt
sensitivity: 88.5 db
voice coil diameter: 39 mm
voice coil height: 14 mm
air gap height: 6 mm
linear coil travel: 8 mm
max linear coil travel: 19mm
magnetic gap flux density: 0.88 kg
total weight: 1.70 kg
voice coil resistance: 3.2 ohm
voice coil inductance: 0.45 MH
force factor: 6.0 N/A
free air resonance: 64 hz
moving mass: 19.0 g
air load mass: 0.82 g
suspension compliance: 0.3 mm
suspension mechanical resistance: 1.88 NS/M
VAS: 7 litres
QMS: 4.24
QES: 0.71
QTS: 0.61


RM 120 Mid Range

Manually coated paper cone and mechanically matching natural rubber surround result in smooth mid response. Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and also increase overload margin. Large magnetic system provides good sensitivity and transient response. Chrome plated brass phase plug reduces compression due to temperature variations in voice coil, increase long term power handling capacity and eliminating resonance in cavity inside voice coil former. Extremely stiff and stable injection moulded zinc basket keeps critical components in perfect alignment. Large windows in basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to minimum. Gold plated terminals mounted on glass fiber reinforced plate reduce contact resistance and improve reliability.

Nominal Impedance: 4 ohm
Frequency : 300-5000 hz
short term power handling: 400 watt
long term power: 110 watt
sensitivity: 90.5 db
voice coil diameter: 26 mm
voice coil height: 6 mm
air gap height: 6 mm
linear coil travel: 3.4 mm
magnetic gap flux density: 1.1T
magnetic weight: 0.42 kg
total weight: 1.30 kg
voice coil resistance: 3.0 ohm
voice coil inductance: 0.25 mh
force factor: 4.0 N/A
free air resonance: 72 hz
moving mass: 4.55 g
air load mass: 0.2g
suspension compliance: 1.1 mm
suspension mechanical resistance: 0.73 ns
piston area: 50 cm
VAS: 4 litres
QMS: 2.95
QES: 0.40
QTS: 0.35

RT 27 F tweeters

27 mm shaped diaphram which gives well controlled behavior through entire high frequency band. Diaphram is produced from SONOFLEX, a material developed and manufactured only by Seas. SONOFLEX pre coats the fabric 4 times with damping sealing material resulting in excellent acoustic performance and consistency. Efficient neodymium magnetic system in a substantial injection moulded rear chamber eliminates unwanted chamber resonance and secures an optimal frequency response. Low viscosity magnetic fluid provides excellent cooling of voice coil while maintaining low resonance frequency.

Nominal Impedance: 6 ohm
Frequency: 2500-30000 hz
short term power handling: 180 watt
long term handling: 80 watt
sensitivity: 90 db
voice coil diameter: 26mm
voice coil height: 1.5 mm
air gap height: 2 mm
linear coil travel: 0.5 mm
voice coil resistance: 4.9 ohm
voice coil inductance: 0.05 mh
force factor: 1.9 n/a
free air resonance: 800 hz
moving mass: 0.26 g
piston area: 7.5 cm
magnetic gap flux density: 2.0T







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