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Μη ΔιαθέσιμοΚωδικός προϊόντος:ERDT12AΚατηγορία:Μεγάφωνα 12"
12″ Μεγάφωνο 300 W 8 Ohms
Rated at 300 watts, the Travis Toy Signature Double-T 12 pedal steel guitar speaker features a tight low end, a midrange bite that can cut through a mix, and detailed high end without being too bright. Travis worked closely with the engineers at Eminence to achieve these characteristics and even managed to pack them all into a 12 inch speaker that weighs just over 7 lbs – less than half the weight of the speakers he replaced.
Rated at 300 watts, the Travis Toy Signature Double-T 12 pedal steel guitar speaker features a tight low end, a midrange bite that can cut through a mix, and detailed high end without being too bright. Travis worked closely with the engineers at Eminence to achieve these characteristics and even managed to pack them all into a 12 inch speaker that weighs just over 7 lbs – less than half the weight of the speakers he replaced.
Rated at 300 watts, the Travis Toy Signature Double-T 12 pedal steel guitar speaker features a tight low end, a midrange bite that can cut through a mix, and detailed high end without being too bright. Travis worked closely with the engineers at Eminence to achieve these characteristics and even managed to pack them all into a 12 inch speaker that weighs just over 7 lbs - less than half the weight of the speakers he replaced.
Content
Γενικά
Type
Passive
Nominal Diameter
12 "
Nominal Diameter
305 mm
Voice Coil
3 "
Voice Coil
76 mm
Overall diameter
314.5 mm
Pitch Circle Diameter
7.1 mm
Cut- out Measurement
280.4 mm
Diameter of fixing holes
295.2 mm
Depth
143 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
300 W
Sensitivity (1 W / 1 m)
100.2 dB
Frequency response
50 - 3800 Hz
Voice Coil Material
copper
Magnet
Neodymium
Thiele & Small Parameter
Fs (Resonance Frequency)
53 Hz
Re (DC resistance)
5.6 Ohm(s)
Qms (mechanical quality)
19.59
Le (inductance of the voice coil)
0.57 mH
Qes (electrical quality)
0.3
Qts (overall quality)
0.3
Vas (equivalent volume)
63.69
Mms (moving mass)
54 g
BL (power factor)
18.23 T/m
Xmax (maximum displacement)
2.35 mm
Cms (elasticity of the suspension)
0.17 mm/N
Sd (membrane area)
519.5 cm²
Weight
3.22 kg
Building on the platform of the Blue, the Gold is a higher-powered, Alnico-magnet speaker that recreates the unmistakable sonic signature of a ʽwell played-inʼ original. Over time, the high frequencies of a Blue soften and become less chalky as the cone becomes more flexible – a much sought after characteristic that the Gold exhibits straight out of the box. Also present in the Gold sound from the outset is an added warmth and complexity in the midrange which, coupled with the classic Alnico qualities of a laid-back attack, rounded low end and brilliant belllike highs, deliver huge rhythm voicings and saturated vocal lead tones.
The Gold is a wonderfully expressive and revealing loudspeaker, affording guitarists an unprecedented degree of dynamic control. It has already become a favourite for many working players worldwide whether picking and bending with Brad Paisley, or rocking hard with Danny Spitz of Anthrax.
General specifications
Nominal diameter
12“, 305mm
Power Rating
50W
Nominal impedance
8Ω and 15Ω
Sensitivity
100dB
Chassis type
Pressed steel
Voice coil diameter
1.75“, 44.5mm
Voice coil material
Round copper
Magnet type
Alnico
Frequency range
75-5000Hz
Resonance frequency, Fs
75Hz
DC resistance, Re
6.4Ω & 11.8Ω
Mounting Information
Diameter
12.2“, 309mm
Overall depth
6.5“, 165mm
Magnet structure diameter
5.0“, 128mm
Cut-out diameter
11.1“, 283mm
Mounting slot dimensions
0.31“, 7.9mm Ø
Number of mounting slots
4
Mounting slot PCD
11.7“, 297mm
Unit weight
9.3lb, 4.2kg
For use in 2-way or compact 3-way systems, the 1225 bass and mid range driver has a high sensitivity and excellent power handling characteristics.
General specifications
Nominal diameter (mm/in)
305/12
Power Rating (AES, W rms)
250
Nominal impedance (Ω)
8
Voice coil diameter (mm/in)
63.5/2.5
Magnet type
Ceramic
Magnet weight (kg/oz)
1.2/42
Chassis type
Pressed steel
Sensitivity (dB)
97
Frequency range (Hz)
40-4000
Coil material
Round copper
Former material
Polyimide
Cone material
Kevlar loaded paper
Surround material
Cloth-sealed
Suspension
Single
Xmax (mm/in)
2.4/0.09
Gap depth (mm/in)
8.0/0.31
Voice coil winding width (mm/in)
12.7/0.50
Small Signal Parameters
D (m/in)
0.26/10.24
Fs (Hz)
63
Mmd (g/oz)
39.60/1.40
Mair
Qms
6.70
Qes
0.54
Qts
0.50
Re (Ω)
5.13
Vas (lt/ft3)
54.5/1.92
BI (Tm)
13.20
Cms (mm/N)
0.14
Rms (kg/s)
2.76
Le (mH)
Mounting Information
Overall diameter (mm/in)
309/12.17
Overall depth (mm/in)
130/5.12
Cut-out diameter (mm/in)
283/11.14
Mounting slot dimensions (mm/in)
Ø 7.9/0.31
Number of mounting slots
4
Mounting slot PCD range (mm/in)
297/11.69
Unit weight (kg/lb)
4.1/9.0
Packed Dimensions and Weight
Single pack size W x D x H (mm/in)
330 x 330 x 150/13.0 x 13.0 x 5.9
Single pack weight (kg/lb)
3/6.6
Multipack (60) size W x D x H (mm/in)
1080 x 980 x 880/42.5 x 38.6 x 34.6
Multipack (60) weight (kg/lb)
190/419
BETA- 12A Series Standard American
Recommended for professional audio and bass guitar applications as a woofer in a vented enclosure. Also
works well for PA in a sealed or bandpass enclosure.
SPECIFICATION
Nominal Basket Diameter 12", 304.8 mm
Nominal Impedance 8 ohms
Power Rating Watts 250 W / Music Program 500 W
Resonance 47 Hz
Usable Frequency Range 43 Hz - 3.8 kHz
Sensitivity 98
Magnet Weight 38 oz.
Gap Height 0.312", 7.92 mm
Voice Coil Diameter 2", 50.8 mm
THIELE & Small Parameters
Resonant Frequency (fs) 47 Hz
DC Resistance (Re) 5.0
Coil Inductance (Le) 0.64 mH
Mechanical Q (Qms) 6.00
Electromagnetic Q (Qes) 0.50
Total Q (Qts) 0.46
Compliance Equivalent Volume (Vas) 120.1 liters / 4.2 cu. ft.
Peak Diaphragm Displacement Volume (Vd) 237 cc
Mechanical Compliance of Suspension (Cms) 0.29 mm/N
12” neodymium woofer offers 300Wrms (AES) continuous power handling and 98dB sensitivity
3” high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
M-roll surround provides progressive excursion control, yielding a smooth response even at extremes of frequency range
Extremely lightweight design combined with a highly efficient magnet assembly results in exceptional power-to-weight ratio
Intelligent heat management in both chassis and magnet assembly design further minimizes distortion
Nominal diameter (mm/in)
305/12
Power Rating (AES, W rms)
300
Nominal impedance (Ω)
8
Voice coil diameter (mm/in)
76.2/3.0
Magnet type
Neodymium
Chassis type
Cast aluminium
Sensitivity (dB)
98
Frequency range (Hz)
50-4000
Coil material
Round copper
Cone material
Kevlar loaded paper
Surround material
Cloth-sealed
Suspension
Single
Xmax (mm/in)
4/0.16
Gap depth (mm/in)
8.0/0.32
Voice coil winding width (mm/in)
16.0/0.63
Small Signal Parameters
D (m/in)
0.26/10.24
Fs (Hz)
56.4
Mmd (g/oz)
54.41/1.92
Mair
6.92/0.244
Qms
2.74
Qes
0.33
Qts
0.29
Re (Ω)
5.77
Vas (lt/ft3)
51.78/1.828
BI (Tm)
19.61
Cms (mm/N)
0.13
Rms (kg/s)
7.921
Le (mH)
0.778
Mounting Information
Overall diameter (mm/in)
310/12.2
Overall depth (mm/in)
137/5.39
Cut-out diameter (mm/in)
286/11.26
Mounting slot dimensions (mm/in)
6.5/0.26 x 9.5/0.37
Number of mounting slots
8
Mounting slot PCD range (mm/in)
294/11.57
Unit weight (kg/lb)
2.6/5.7
Packed Dimensions and Weight
Single pack size W x D x H (mm/in)
-
Single pack weight (kg/lb)
-
Multipack (60) size W x D x H (mm/in)
1080 x 980 x 880/42.5 x 38.6 x 34.6
Multipack (60) weight (kg/lb)
146/321
Long excursion 12" woofer with 800W power handling for
subwoofer application. A special 3" copper voice coil using
proprietary high temperature adhesives and an optimized
magnet assembly guarantees superb LF dynamic range with a
very low distortion. Due to the linear characteristics of the 12
PZ 32, exceptional results are obtained in horn loaded
subwoofer applications.
Specifications
Nominal Diameter 320 mm (12 in)
Nominal Impedance 8 Ω
Minumum Impedance 7.8 Ω
Power Handling
(70 –700 Hz)
Nominal1 400 W
Continuous Program2 800 W
Sensitivity (1W/1m)3 95 dB
Frequency Range 40-2500 Hz
Voice Coil Diameter 76 mm (3 in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 22 mm (7/8 in)
Magnetic Gap Depth 10 mm (3/8 in)
Flux Density 1.1 T
Also available in 4 Ω, data upon request
Thiele & Small Parameters4
Fs 38 Hz
Re 6.2 Ω
Qes 0.2
Qms 5.9
Qts 0.19
Vas 102 dm3 (3.6 ft3)
Sd 522 cm2 (80.9 in2)
η0 2.7%
X max ± 5.5 mm
X var ± 5.5 mm
Mms 64 g
Bl 21.7 T·m
Le 2.7 mH
Mounting and Shipping Information
Overall Diameter 316 mm (12.4 in)
Bolt Circle Diameter 296 mm (11.6 in)
Baffle Cutout Diameter 282 mm (11.1 in)
Depth 134 mm (5.3 in)
Flange and Gasket Thickness 16 mm (5/8 in)
Net Weight 7.6 kg (16.7 lb)
Shipping Weight 8.5 kg (18.7 lb)
Shipping Box 380x380x170 mm
(15x15x6.7 in)
1 2 hours test made with continuous pink noise signal (6 dB crest factor) within the
specified range. Power calculated on rated minimum impedance. Loudspeaker in
free air.
2 Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
3 Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance. Average
SPL from 200 to 2500 Hz.
4 Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning
test.
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