a lot of b/n woofers for sale, mostly old school

[nudels 10+ year member]

Item(s) for Sale:

1. (3) bnib aura 12000 rpm's (12")

2. (3) bnib hollywood soundlabs hsl 125d's (12")

3. bnib rainbow hammer (12")

4. bnib arc audio 8d4 (8")

5. bnib volcano xk2 cannibal 12c (12")

6. (2) universal electronics 'black max' ues-804, (8") one sagging from being inverted for 10 years

7. (4) bnib pinnacle 8" poly woofers

8. b/n clif designs 12"

9. b/n clif designs poly 10"

10. b/n sunrise speakers 12"

11. b/n m&m godfather 10-4 (10")

(lots more to add, still)

Item(s) Description/Condition:

all b/n, tested for proper sound/operation is the furthest these have been powered

1. (each) 2" single 4ohm, 250w rms, semi-transparent poly cone, santoprene surround, bbp (bumped back plate) fs-24hz, qts-0.53, vas-6.0cuft, mounting depth-5.125", cutout dia.-11", driver displacement-0.06cuft

2. (each) 2" dual 6ohm, 200w rms, poly cone/dustcap, foam surround, 'mag. flux optimizing structure ('mafos') design, bbp, fs-26.7hz, qts-0.64, vas-6.3cuft, 88.6db @1w/1m

3. 2.5" dual 2ohm, 400w rms, poly cone/dustcap, santoprene surround, cast basket, bbp, fs-28hz, qes-0.34, qts-0.32, Le-3.21mH, vas-60L, Sd-510sqcm, Xmax-23mm, driver displacement-4.3L

4. dual 4 ohm, 150w rms, poly cone/dustcap, santoprene surround, fs-24.7hz, qes-.367, qms-3.572, qts-.332, vas-1.55cuft, Xmax-15mm one way linear, Sd-231sqcm, 85.6dB@1w/1m

5. 2.5" single 4ohm, 3-400w rms, high density paper cone, poly foam surround, 8 spoke cast basket, bbp, fs-34.7hz, qts-0.54, vas-2.7cuft, 94dB@1w/1m, oem'd by stanford acoustics

6. (each) 2.0" vented single 4 ohm, bbp, 125w rms, fs-37hz, freq range-30hz to 3.5khz, qes-0.45, qms-3.84, qts-0.40, Re-3.4ohm, vas-39.39L, 92dB@1w/1m

7. (each) 2.0" single 8ohm, poly dustcap/cone, butyl surround, bbp, 30oz mags,

Re-6.0264 ohm, Fs-29.0347 Hz, Zmax-57.2313 ohms, Qes-0.2905, Qms-2.4681, Qts-0.2599, Le-3.0598 mH (at 1 kHz), Diam-168.2750 mm (6.6250 in), Sd-22239.7074 mm^2( 34.4716 in^2), Vas-42.5656 L (1.5032 ft^3), BL-13.7012 N/A, Mms-49.5988 g, Cms-605.8093 uM/N, Kms-1650.6844 N/M, Rms-3.6661 R mechanical, Efficiency-0.3370 %, 87.2945 dB @1W/1m

8. 2" single 4ohm, graphite injected reinforced pulp cone, poly dustcap, butyl surround, bbp,.. not much info on this, can pull t/s parameters upon request

9. 2" single 4 ohm, poly cone/dustcap, foam surround, bbp,.. same as the 12", can pull tsp's upon request

10. 2" single 4 ohm, rigid 7 rib paper surround, poly dustcap, santoprene surround, 4spoke cast basket, dual slug motor structure,.. again, not much known about this driver other than it seems to be built quite well for a sq application

11. THE very last m&m godfather 10" to leave gefco speaker manufacturing //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif, 1.5" single 4 ohm, foam surround, reinforced paper cone, bbp,..

Re = 3.6979 ohms

Fs = 28.2472 Hz

Zmax = 26.5664 ohms

Qes = 0.5084

Qms = 3.1442

Qts = 0.4377

Le = 0.8358 mH (at 1 kHz)

Diam = 206.3750 mm ( 8.1250 in )

Sd =33450.6109 mm^2( 51.8486 in^2)

Vas = 106.1968 L ( 3.7503 ft^3)

BL = 7.8319 N/A

Mms = 47.5173 g

Cms = 668.0958 uM/N

Kms = 1496.7913 N/M

Rms = 2.6822 R mechanical

Efficiency = 0.4423 %

Sensitivity= 88.4755 dB @1W/1m

Sensitivity= 91.8269 dB @2.83Vrms/1m

Price:

all prices are without shipping

1. $40 each, $100/3

2. $40 each, $100/3

3. $150

4. $70

5. $130

6. $40/pr

7. $30 each, 100/all 4

8. $45

9. $35

10. $75

11. $150 firm

Shipping and Miscellaneous Item Information:

everything gets insured and diligently packed

Item Pictures:

View attachment 26537507View attachment 26537508View attachment 26537509View attachment 26537510View attachment 26537511View attachment 26537512View attachment 26537513

(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

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[nudels 10+ year member]

adding a b/n pair of aura force 10's (boxes not pictured), 130+shipping or possible trade.

killer clarity-geared subs, i have a few ill be using in which these were intended to be replacements for in case i break/fry one or 2, but i have enough on-hand to part with a pair.

these feature alum alloy cones, butyl surround, cast aluminum vented aura baskets, 5-way gold plated binding posts, heavy gauge insulated tinsel leads

factory specs and rec. enclosures;

fs- 27hz

qts.- 0.37

vas- 2.21cuft

driver displacement- 0.04cuft

thermal power handling- 200 wrms (free-air)

recommended amplifier output power- 50 to 400 wrms

mounting depth- 5 inches

cutout dia.- 9 inches

min/recommended sealed encl. volume- 0.65/0.9cuft

recommended ported encl. (with poly-fill)- 1.2cuft w/a 3" dia. port-10" long

the following t/s specs are pre break-in;

Re = 3.3370 ohms

Fs = 28.5065 Hz

Zmax = 54.6712 ohms

Qes = 0.4625

Qms = 7.1148

Qts = 0.4343

Le = 1.0592 mH (at 1 kHz)

Diam = 209.5500 mm ( 8.2500 in )

Sd =34487.7765 mm^2( 53.4562 in^2)

Vas = 66.4869 L ( 2.3480 ft^3)

BL = 10.1179 N/A

Mms = 79.2156 g

Cms = 393.4970 uM/N

Kms = 2541.3154 N/M

Rms = 1.9942 R mechanical

Efficiency = 0.3129 %

Sensitivity= 86.9721 dB @1W/1m

Sensitivity= 90.7694 dB @2.83Vrms/1m

Krm = 1.667E-03 ohms Freq dependent resistance

Erm = 831.263E-03 Rem=Krm*(2*pi*f)^Erm

Kxm = 17.473E-03 Henries Freq dependent reactance

Exm = 663.545E-03 Xem=Kxm*(2*pi*f)^Exm

;------------------------------------------------------------------

Ftest = 24.278 Hz

Ftest/Fms = 0.8517

Test Mass used = 30.0000 g (Equal to 6.0 nickels)

Test Mass (Ft=Fms*0.90) = 18.581 g (Add -11.419g for Ft=25.656)

Test Mass (Ft=Fms*0.75) = 61.612 g (Add 31.612g for Ft=21.380)

View attachment 26537858

 

[nudels 10+ year member]

smegma popsicles for everyone - bump

 

[nudels 10+ year member]

still here, *******