Speaker Stuff

 


 


 

[Props| Home | Axial Capacitors | Radial Capacitors | Wire | Amps | Speaker | Jack |Components | Misc | New | Order]

 


 

CERWIN VEGA 1 1/8" Soft Dome Tweeter
Model # 2570TRL
Part Number LSETH2130
4" X 5 1/4" Mounting plate
6 OHM
Price 14.95 Pair

This is the 12 inch subwoofer from the Cerwin Vega V-12S subwoofer system. It is a 4 Ohm 12" woofer. It is designed for a 2.4 cubic ft ported enclosure. We recommend a round port 3" diameter x 1.75" long. The Cerwin Vega Amp that powered the origional system was rated at 100 watts RMS. We recommend the Apex Jr MS 8A plate amp to go along with this woofer but our more powerful amps will also work. We are selling these for $22.00 each.

Here is a link to the origional users manual. Here are a couple of reviews of the system.





 

Re 3.43 Ohms

Le 1.062 mH

L2 2.560 mH

R2 41.59 Ohms

Cmes 748.37 uF

Lces 43.51 mH

Res 29.07 Ohms

Fs 27.9 Hz

Mms 108.201 g

Mms (SD) 101.279 g

RMS 4.974 Kg/s

Cms .031 mm/N

Kms 3.32 N/mm

Bl 12.024

Lambda s -0.024

Qtp 0.402

Qms 3.812

Qes 0.449

Qts 0.402

Vas 120.0465 l

n0 0.557%

Lm 89.66 db

Lnom 90.34 db

Rmse Z 12.71%

Rmse Hx 3.69%

Cerwin Vega 8 Ohm 5 1/4" LSCTJ2090 Speaker $17.95 Pair

D 0.0 [mm]
Re 6.36 [Ohms]
Fs 59.22 [Hz]
Zm 37.26 [Ohms]
BL 0.00 [N/A]
Qms 3.174
Qes 0.653
Qts 0.542
Vas 0.000 [liters]
L10k 0.35 [mH]
n0 0.00 [%]
dBSPL 0.00 [1W/1m]
Ms 0.00 [grams]
Cms 0.00 [mm/N]

Audax 8" HT210K2 - 4 Ohm $12.95 ea
Made in France


Power is 130 watts RMS
SPL is 89db 1000 Hz. at 1 watt at one meter
Fs is 63 Hz
Re is 3.00 ohms DC
Qms = 9.39
Qes = 0.60
Qts = 0.57
L1 = 0.67 mH
L2 = 1.00 mH
Vas (Sd) = 11.33 liters
Cms = 157 uM/Newton
Bl = 8.98 Tesla-M
Freq. Response 30 Hz. to 3,500 Hz.

 

KRK 12" subwoofer from the KRK 12s Studio Subwoofer system $49.95. We recommed an enclosure of 3.5 cubic feet with a round port of 3" by 3.125" long. See the KRK 12s amp page for the matching amp.

 

D 0.0 [mm]
Re 3.21 [Ohms]
Fs 48.45 [Hz]
Zm 10.09 [Ohms]
BL 0.00 [N/A]
Qms 1.671
Qes 0.781
Qts 0.532
Vas 0.000 [liters]
L10k 0.39 [mH]
n0 0.00 [%]
dBSPL 0.00 [1W/1m]
Ms 0.00 [grams]
Cms 0.00 [mm/N]

 

 12" Subwoofer
THRUSTER Series II Model THW 1260



4 Ohms 200 Watt RMS
2" Voice Coil 50 Oz Magnet

Recommended Box Size Box Size Ported 2.2 Cu ft
2 Ports 2 3/4"Dia X 2 1/4" Long


Fs 30Hz
Freq Res 25Hz-2K Hz Box Size Sealed 0.7 Cu Ft
SPL 90Db
QTS .21
VAS 395L

PRICE 39.95 each

 

 

4" -10MM P/N 826-366-31 $ 3.95 ea Sale $2.99 ea or 10 for $25.00

See link below to see what these are being sold for elsewhere

Parameter Value Unit/Notes
Effective piston area (Sd) 49.49 cm2
Free air resonance (Fs) 132.1 Hz
DC resistance (Re) 21.8 O
Mechanical Q factor (Qms) 4.551
Electrical Q factor (Qes) 1.512
Total Q factor (Qts) 1.135
Voice coil inductance (Le) 1.1 mH/milli-Henrys
Equivalent air volume (Vas) .94 Liters
Moving mass (Mms) 5.3 Grams/Mmd + air load mass
Suspension compliance (Cms) 274.17 ÁM/N/micro-Meters per Newton
Force factor (Bl) 7.968 Tm/Tesla-Meters
Sensitivity (SPLref) 83.4 dB/reference 8O/2.83Vrms

Six can be used in parallel for a 4 ohm load. Frequency response 300 Hz to 8 kHz, +/- 3 dB. Can be used as a dipole or in a sealed enclosure .14 cubic feet

 

 

10" - P/N 858-252-11 $27.99 ea

Fs 63.48 Hz, 12.54 L, Qts 1.0, 85.83 dB, 8 ohm. This speaker could be used as IB (infinite baffle) using the trunk of a car as the enclosure. Suitable to be used as a dipole. Also it could be put in an enclosure 1.45 cubic foot, tuned to 37.8 Hz. This would be a 4" tube, 10" long.

 

 

 

 

 

 

 

Atlas APF-15T's Flange Mount PA Loudspeaker 

Retail Price $97.00 our price $19.95ea.

These are New Old Stock

Specs

To get 8 ohms cut the Black and Yellow wire and
splice them to the Black and Yellow on the output terminals

Wiring Diagram and suggested usage.

 

 

 

 

 

 

Check out this DIY Super Tweeter link in enjoythemusic.com

Shielded Soft Dome Tweeter $14.95 a pair

Fs 1473Hz
Qms 1.54
Qes 2.00
Qts 0.87

4 ohm nominal impedence

4" Round - 2 3/4" Magnet and 1 1/8" Deep

Recommended Crossover 2-3KHz 2nd order electrical or higher See graphs

Customer Comment

"This tweeter measures very well and is by far the most dynamic non-horn-loaded tweeter that I have encountered thus far with whopping 96db@1m/2.83v senitivity coupled with excellent power handling and best used with a 3Khz crossover." Steve Sedmak

 

 

 

 

Bag O'Crossovers-assorted crosovers

$20.00

 

Klipsch 8" Shielded Speaker $37.00

Vas 29.46 L, Fs 45.7406, Qts 0.4644, Qes 0.5429, Qms 3.2134, Re 2.99, Le 0.5439mH, 89.98 dB 1w/1m, BL 6.23 Tesla Meters

Box Parameters:

Vented Box 1.6ft3 Vent= 2" dia x 7" long Fb=40Hz

Vented Box 1.00ft3 Vent =2" dia x 2.6" long Fb=46Hz

Sealed Box .8ft3 Fb=70hz