A Brown Soun Inc., 53 Joseph Ct. San Rafael, CA 94903
"The most significant development in speaker design for decades"
David Wilson - ToneQuest
Hempcone technology was developed by John Harrison at A Brown Soun Inc. San Rafael, California USA. Tone Tubbys are fast becoming an underground phenomenon because of their incredible warmth, clarity and efficiency.
"With the Tubs your standard settings are no longer relevant. They are generally more efficient, and have more bass extension, and smoother mids. As you dial them in a bit, they will release the inner soul of the strings, pick-ups, guitar, amp, and player that they convey"
Many musicians agree, joining an illustrious group of Tone Tubby friends that includes Carlos Santana, Eric Clapton, Jimmy Herring, Warren Haynes ( Allman Brothers Band ), Derek Trucks, Phil Lesh, Bob Weir, Billy Gibbons, John Mellencamp, Oasis, Nickleback, Steve Miller, Huey Lewis, The Eagles ..
Hempcone Comparison:
- H1 Original Hempcone, darker sounding, available as a special order.
- H1E Current standard, most balanced sounding, rich and full lows, mids and highs.
- H1EDD Brightest with glassy highs, ONLY available on the AlNiCo 12.
Tone Tubby AlNiCo 12, 12", 8-Ohm, 16-Ohm, H1E Hempcone, 50-watts
The Flagship Tone Tubby AlNiCo 12 offers an amazing range of tone, in the guitar frequency range. More overall lows, mids and highs, with NO "cone cry" or "ice pick highs". A smooth and warm tone, with a mid-range airiness and fat, silky and thick overdrive without any harsh high end and no "farting out" like other low-wattage AlNiCo speakers. In a recommended open back cabinet, the mid-range airiness provides the most 3-dimensional tone, when compared to the other speakers.
| Nominal Diameter | 12" |
| Impedance | 8-Ohm |
| Power Rating | 50-watts |
| Rated Frequency Response | |
| Magnet Weight & Type | 32-oz AlNiCo |
| Sensitivity | 97.3dB |
| Cone Type | H1E Hempcone |
| .Voice Coil Diameter | 1-3/4" |
| Depth | 6-1/2" (With Bell Cover) |
| | 6-1/32" (WithOUT Bell Cover) |
| Total Weight | 7.7 Lbs - 3.5 Kg |
Driver Properties
Name: TT12-01
Type: Standard one-way driver
Fs = 80 Hz
Qms = 7.917
Vas = 1.667 cu.ft
Cms = 0.0205 in/lb
Mms = 1.19 oz
Rms = 4.723 lb/s
Xmax = 0.146 in
Xmech = 0.219 in
P-Dia = 10.25 in
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Sd = 82.52 sq.in
P-Vd = 0.00697 cu.ft
Qes = 0.57
Re = 6.6 ohms
Le = 2.2 mH
Z = 7.92 ohms
BL = 3.151 lb/A
Qts = 0.532
no = 4.091 %
1-W SPL = 98.27 dB
2.83-V SPL = 99.1 dB
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Tone Tubby AlNiCo 10, 10", 8-Ohm, 16-Ohm, 50-watts, H1E Hempcone
The Tone Tubby AlNiCo 10 offers an amazing range of tone, in the guitar frequency range. More overall lows, mids and highs, with NO "cone cry" or "ice pick highs". A smooth and warm tone, with a mid-range airiness and fat, silky and thick overdrive without any harsh high end and no "farting out" like other low-wattage AlNiCo speakers. In a recommended open back cabinet, the mid-range airiness provides the most 3-dimensional tone, when compared to the other speakers. The AlNiCo 10 uses the same voice coil at the AlNICo 12, resulting in a big sounding speaker but in a small 10" package!
| Nominal Diameter | 10" |
| Impedance | 8-Ohm |
| Power Rating | 50-watts |
| Rated Frequency Response | |
| Magnet Weight & Type | 32-oz AlNiCo |
| Sensitivity | 95.1dB |
| Cone Type | H1E Hempcone |
| Voice Coil Diameter | 1-3/4" |
| Depth | 5-1/2" |
Tone Tubby "40/40" Ceramic 12", 8-Ohm, 16-Ohm, H1E Hempcone, 50-watts
Tone Tubby Ceramic 12 speaker, with the standard H1E Hempcone offers an amazing range of tone, in the guitar frequency range. More overall lows, mids and highs, with NO "cone cry" or "ice pick highs". Classic ceramic magnet speaker clarity and definition, with later breakup and more clean headroom than its AlNiCo 12 counterpart. This speaker provides a smooth and warm tone, with fat, silky and thick overdrive without any harsh high end. Compared other 12" speakers, it has a tighter bottom end and sweeter, smoother top end. Ideal for both closed back or open back cabinets.
| Nominal Diameter | 12" |
| Impedance | 8-Ohm |
| Power Rating | 50-watts |
| Frequency Response | 70 - 6kHZ |
| Magnet Weight & Type | 50-oz Ceramic |
| Sensitivity | 102dB |
| Cone Type | H1E Hempcone |
| Voice Coil Diameter | 1-3/4" |
| Depth | 5-1/2" |
Tone Tubby "40/40" Ceramic 10", 8-Ohm, 16-Ohm, H1E Hempcone, 50-watts
Tone Tubby Ceramic 10" speaker with the standard H1E Hempcone has the same voice coil and similar magnet as the Ceramic 12". So this is a BIG sounding speaker in a small 10" package! The Tone Tubby Ceramic 10 offers an amazing range of tone, throughout the entire guitar frequency range. More overall lows, mids and highs, with NO "cone cry" or "ice pick highs". Classic ceramic magnet speaker clarity and definition, with later, smooth breakup, more clean headroom, and slightly more bright frequencies than its AlNiCo 10 counterpart. This speaker provides a smooth and warm tone, with fat, silky and thick overdrive without any harsh high end. Compared to other 10" speakers, it has a tighter bottom end, bigger mid-range and sweeter, smoother top end. Ideal for both closed back or open back cabinets.
| Nominal Diameter | 10" |
| Impedance | 8-Ohm |
| Power Rating | 50-watts |
| Frequency Response | 100 - 5kHz |
| Magnet Weight & Type | 50-oz Ceramic |
| Sensitivity | 100dB |
| Cone Type | H1E Hempcone |
| Voice Coil Diameter | 1-3/4" |
| Depth | 4-1/2" |
Tone Tubby San Rafael 12", 8-Ohm, 16-Ohm, Hempcone, 25-watts
A lower powered, lower priced Hempcone ceramic Tone Tubby speaker with its own unique voicing! The San Rafael has the same texture and sound as the Ceramic 12", but with a little more emphasis on the mid's and upper-mid's, a bit more "sparkle", just slightly less bottom end, and has a slightly more vintage sound. Not quite as efficient as it.s big brother but a popular replacement for old Oxford or Utah speakers in 60's Fenders.
| Nominal Diameter | 12" |
| Impedance | 8-Ohms |
| Power Rating | 25-watts |
| Magnet Weight & Type | 28-oz Ceramic |
| Frequency Response | 50 - 5kHZ |
| Sensitivity | 95dB |
| Cone Type | Hempcone |
| Voice Coil Diameter | 1-1/2" |
| Depth | 5-7/8" |
Tone Tubby San Rafael 10", 8-Ohm, 16-Ohm, Hempcone, 25-watts
A lower powered, lower priced Hempcone ceramic Tone Tubby speaker with its own unique voicing! The San Rafael has the same texture and sound as the Ceramic 12", but with a little more emphasis on the mid's and upper-mid's, a bit more "sparkle", just slightly less bottom end, less efficiency and slightly more vintage sound.
| Nominal Diameter | 10" |
| Impedance | 8-Ohm |
| Power Rating | 25-watts |
| Rated Frequency Response | 100-6kHz |
| Magnet Weight & Type | 20-oz Ceramic |
| Frequency Response | 100 - 5kHz |
| Sensitivity | 94dB |
| Cone Type | Hempcone |
| Voice Coil Diameter | 1-1/2" |
| Depth | 4-7/16" |
Tone Tubby Ceramic 8", 8-Ohm, Hempcone
The 8" Ceramic Tone Tubby speakers are new and come with the Hempcone, Copper Clad Aluminum Voice Coil and Nomex Former. The Tone Tubby Ceramic 8" offers an amazing range of tone, throughout the entire guitar frequency range. More overall lows, mids and highs, with NO "cone cry" or "ice pick highs". Classic ceramic magnet speaker clarity and definition, with later, smooth breakup. This amazing little speaker provides a smooth and warm tone, with fat, silky and thick overdrive without any harsh high end. Ideal for both closed back or open back cabinets.
| Nominal Diameter | 8" |
| Impedance | 8-Ohm |
| Power Rating: | 45-watts |
| Rated Frequency Response | |
| Magnet Weight & Type | 20-oz Ceramic |
| Sensitivity | 93.2dB |
| Cone Type | H1E Hempcone |
| Voice Coil Diameter | 1" |
| Depth | 3-3/4" |
Tone Tubby AlNiCo 8", 8-Ohm, Hempcone
This Tone Tubby AlNiCo 8" is a vintage style AlNiCo plug speaker that brings back the classic sound of 1950's Fender Champ and Supro/Valco amps! Makes a great harp speaker too! The 8" AlNiCo Tone Tubby speakers are new and come with the Hempcone, Copper Clad Aluminum Voice Coil and Nomex Former.
The Tone Tubby AlNiCo 8" offers an amazing range of tone, throughout the entire guitar frequency range. More overall lows, mids and highs, with NO "cone cry" or "ice pick highs". Classic AlNiCo magnet speaker clarity, definition and punch, with earlier, smooth creamy breakup. This amazing little speaker provides a smooth and warm tone, with fat, silky and thick overdrive without any harsh high end. Ideal for both closed back or open back cabinets. And the lower profile frame allows them to fit in many small amps where space is limited!
| Nominal Diameter | 8" |
| Impedance | 8-Ohm |
| Power Rating: | 25-watts |
| Frequency Response | 100 . 9 KHz |
| Magnet Weight & Type | 7-oz AlNiCo |
| Sensitivity | 97dB |
| Cone Type | H1E Hempcone |
| Voice Coil Diameter | 1" |
| Depth | 4-5/16" |
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