For Sale: Beyma Tpl-150 Tweeter AMT air motion transformer like heil ess

hum4god · 11th September 2011, 04:26 PM

Hi

i am selling a pair of Beyma TPL-150 AMT drivers.
these are fantastic drivers for use from 1000hz up .
high sensitivity of 99db !
i drove them w/ set amps .

asking $599 obo plus shipping .

usps money order preferred , paypal adds fess.

photos will follow.

Impedance 8 ohms
Minimum Impedance 5.9 ohms
D.C. Resistance 6.8 ohms
AES Power Rating 80 Watts above 1.0kHz
Program Power 160 Watts above 1.0kHz
Sensitivity (1W/1m) 99dB SPL
Frequency Response 1kHz - 23kHz
Dispersion 120°H x 20°V
Recommended Crossover 1.0 kHz or higher(12dB/oct)

Mounting Information
Overall Height 6.3" / 160mm
Overall Width 4.72" / 120mm
Overall Depth 2.68" / 68mm
Cutout Height 5.9" / 150mm
Cutout Widtt 3.55" / 90mm
Net Weight 4.8 lb. / 2.18 kg.

otto88 · 11th September 2011, 05:59 PM

is the radiation pattern dipolar?

Thanks

hum4god · 12th September 2011, 12:26 AM

it can be if you take the back chamber off .

otto88 · 13th September 2011, 02:25 AM

Is the back chamber screwed or glued on?

hum4god · 13th September 2011, 02:29 AM

chamber is screwed on

GaloDourado · 13th September 2011, 03:33 AM

Can we see some photos? Tks!

hum4god · 03:39 PM

hum4god · 21st September 2011, 07:17 PM

bump

acrosounder · 21st September 2011, 07:28 PM

If it is like the Heil driver it is bipole not dipole radiation.

hum4god · 21st September 2011, 07:30 PM

what is the exact difference between dipole and bipole ?

11th September 2011, 04:26 PM	#1
hum4god diyAudio Member Join Date: Apr 2006 Location: USA Wisconsin	For Sale: Beyma Tpl-150 Tweeter AMT air motion transformer like heil ess Hi i am selling a pair of Beyma TPL-150 AMT drivers. these are fantastic drivers for use from 1000hz up . high sensitivity of 99db ! i drove them w/ set amps . asking $599 obo plus shipping . usps money order preferred , paypal adds fess. photos will follow. Impedance 8 ohms Minimum Impedance 5.9 ohms D.C. Resistance 6.8 ohms AES Power Rating 80 Watts above 1.0kHz Program Power 160 Watts above 1.0kHz Sensitivity (1W/1m) 99dB SPL Frequency Response 1kHz - 23kHz Dispersion 120°H x 20°V Recommended Crossover 1.0 kHz or higher(12dB/oct) Mounting Information Overall Height 6.3" / 160mm Overall Width 4.72" / 120mm Overall Depth 2.68" / 68mm Cutout Height 5.9" / 150mm Cutout Widtt 3.55" / 90mm Net Weight 4.8 lb. / 2.18 kg.

11th September 2011, 05:59 PM	#2
otto88 diyAudio Member Join Date: Dec 2007	is the radiation pattern dipolar? Thanks __________________ a system that won't go clean and loud is like a nice car that cannot go fast

13th September 2011, 02:25 AM	#4
otto88 diyAudio Member Join Date: Dec 2007	Is the back chamber screwed or glued on? __________________ a system that won't go clean and loud is like a nice car that cannot go fast

13th September 2011, 03:37 PM	#7
hum4god diyAudio Member Join Date: Apr 2006 Location: USA Wisconsin	Last edited by hum4god; 13th September 2011 at 03:39 PM.

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12th September 2011, 12:26 AM	#3
hum4god diyAudio Member Join Date: Apr 2006 Location: USA Wisconsin	it can be if you take the back chamber off .

13th September 2011, 02:29 AM	#5
hum4god diyAudio Member Join Date: Apr 2006 Location: USA Wisconsin	chamber is screwed on

13th September 2011, 03:33 AM	#6
GaloDourado diyAudio Member Join Date: Sep 2010	Can we see some photos? Tks!

21st September 2011, 07:17 PM	#8
hum4god diyAudio Member Join Date: Apr 2006 Location: USA Wisconsin	bump

21st September 2011, 07:28 PM	#9
acrosounder diyAudio Member Join Date: Dec 2004 Location: portland, or	If it is like the Heil driver it is bipole not dipole radiation.

21st September 2011, 07:30 PM	#10
hum4god diyAudio Member Join Date: Apr 2006 Location: USA Wisconsin	what is the exact difference between dipole and bipole ?

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