




Our Business Hours is Mon to Fri / 11:00 to 18:00 JPN time
We will close Sat and Sun, so we will reply to inquiry that received weekend on next week.
Your understanding will be appreciated.
We are receiving the customer order with first comes first serves basis both on website and at real shop.
So occasionally it will be sold out while having email communication.
Please understand in advance.
Japanese consumption tax is not required for international shopping. However you may be required to pay duty, tax and import fee when receiving your items in your country. You must pay all these duty, tax and fee as receiver/importer and we do not cover any of them.
■Please note
The product description is an automatic translation of the Japanese description. Please contact us if you have any questions.
-----------------------------------
A micro tube amp head by James Demeter, with a warm and powerful sound that is characteristic of tube amps!
The real and organic analog sound that only real vacuum tubes can produce and the powerful class D output power amp have been given a perfect match and the ultimate tone by the craftsmanship of master James Demeter.
The preamp circuit uses the circuit of the legendary VTBP-201 tube preamp designed for Leland Sklar, and features high-quality components, DC filament, full 220V high voltage supply, and passive tube tone control with 4 bands: Treble, Middle, Bass, and Presence. It also has 3 modes: Dark/Normal/Bright, which allows you to switch the color of the entire amp tone. It combines a wide range of expressive possibilities with high-end sound quality.
All manufacturing processes are carefully hand-wired in a US workshop. This is a high-end boutique bass amp that is carefully tuned for each unit, and you can enjoy the authentic charm that sets it apart from mass-produced products.
The pre/post switchable D.I. output (Balanced Studio Out) can be upgraded to the same 'Jensen transformer' specification as the company's 'Tube Direct' D.I. as an option.
The standard model of the Demeter Bass 400/800 is Tolex style, but you can also order a special Cage style design.
The compact look of a large head amp and the light weight of 3.5 kg make you want it, but contrary to the cute appearance, the realistic tube sound is the result of the technology and experience of the master Demeter. It is also nice that it can be used with any instrument, but it seems to maximize its potential especially with JB and PB. The size is easy to use for both live performances and recording.
Try it out for yourself!
Specifications
Inputs: 1/4 instrument input (Active / Passive, 2 independent inputs for bass only)
Treble Control: 4kHz (6dB per oct, shelving)
6 dB boost or cut
Middle Control: 500Hz (wide Q, peaking)
6 dB boost or cut
Bass Control: Switch between 60Hz or 120Hz (6dB per oct, shelving)
9 dB boost or cut
Presence Control: 4kHz (6dB per oct, active)
12 dB boost or cut
Mode Switch: 3-position switch (Dark / Normal / Bright)
Pre-Amplifier Output: Line level output
Studio Output (D.I Output): Line level, balanced XLR output
Pre or Post EQ selector switch, ground lift switch
[Option] JENSEN output transformer specifications can be custom-made.
Power Amplifier Input: Line level input (maximum +9dBu)
Preamp Specifications
Input impedance: 1meg ohm
Output impedance (line): 1 kohm, (unbalanced)
Minimum load impedance: 10K
Maximum output: + 24dBV
Signal to noise ratio: - 80dB
Frequency response : 10Hz to 40kHz
Tubes: Hand Selected 1-12AX7a
Outputs (preamp): 1/4 unbalanced ,
Operating voltage: 115V
EQ gain : + or - 12 dB
THD : .5%
3 pin XLR Direct out
Power supply: 220V DC
Filament: 6.3 V DC
Power Amp Specifications
Outputs (power amp): Speakon/1/4 Combo Speaker jacks
Output impedance (power amp): 4 ohm, 8 ohm, 16 ohm
Output Power (power amp): 400 watt RMS @ 4 ohms, 250 watt RMS @ 8 ohms
Size: (Tolex): Width 285mm, Depth 202mm, Height (including rubber feet) 154mm
Weight (Tolex): 3.5kg
We will close Sat and Sun, so we will reply to inquiry that received weekend on next week.
Your understanding will be appreciated.
We are receiving the customer order with first comes first serves basis both on website and at real shop.
So occasionally it will be sold out while having email communication.
Please understand in advance.
Japanese consumption tax is not required for international shopping. However you may be required to pay duty, tax and import fee when receiving your items in your country. You must pay all these duty, tax and fee as receiver/importer and we do not cover any of them.
■Please note
The product description is an automatic translation of the Japanese description. Please contact us if you have any questions.
-----------------------------------
A micro tube amp head by James Demeter, with a warm and powerful sound that is characteristic of tube amps!
The real and organic analog sound that only real vacuum tubes can produce and the powerful class D output power amp have been given a perfect match and the ultimate tone by the craftsmanship of master James Demeter.
The preamp circuit uses the circuit of the legendary VTBP-201 tube preamp designed for Leland Sklar, and features high-quality components, DC filament, full 220V high voltage supply, and passive tube tone control with 4 bands: Treble, Middle, Bass, and Presence. It also has 3 modes: Dark/Normal/Bright, which allows you to switch the color of the entire amp tone. It combines a wide range of expressive possibilities with high-end sound quality.
All manufacturing processes are carefully hand-wired in a US workshop. This is a high-end boutique bass amp that is carefully tuned for each unit, and you can enjoy the authentic charm that sets it apart from mass-produced products.
The pre/post switchable D.I. output (Balanced Studio Out) can be upgraded to the same 'Jensen transformer' specification as the company's 'Tube Direct' D.I. as an option.
The standard model of the Demeter Bass 400/800 is Tolex style, but you can also order a special Cage style design.
The compact look of a large head amp and the light weight of 3.5 kg make you want it, but contrary to the cute appearance, the realistic tube sound is the result of the technology and experience of the master Demeter. It is also nice that it can be used with any instrument, but it seems to maximize its potential especially with JB and PB. The size is easy to use for both live performances and recording.
Try it out for yourself!
Specifications
Inputs: 1/4 instrument input (Active / Passive, 2 independent inputs for bass only)
Treble Control: 4kHz (6dB per oct, shelving)
6 dB boost or cut
Middle Control: 500Hz (wide Q, peaking)
6 dB boost or cut
Bass Control: Switch between 60Hz or 120Hz (6dB per oct, shelving)
9 dB boost or cut
Presence Control: 4kHz (6dB per oct, active)
12 dB boost or cut
Mode Switch: 3-position switch (Dark / Normal / Bright)
Pre-Amplifier Output: Line level output
Studio Output (D.I Output): Line level, balanced XLR output
Pre or Post EQ selector switch, ground lift switch
[Option] JENSEN output transformer specifications can be custom-made.
Power Amplifier Input: Line level input (maximum +9dBu)
Preamp Specifications
Input impedance: 1meg ohm
Output impedance (line): 1 kohm, (unbalanced)
Minimum load impedance: 10K
Maximum output: + 24dBV
Signal to noise ratio: - 80dB
Frequency response : 10Hz to 40kHz
Tubes: Hand Selected 1-12AX7a
Outputs (preamp): 1/4 unbalanced ,
Operating voltage: 115V
EQ gain : + or - 12 dB
THD : .5%
3 pin XLR Direct out
Power supply: 220V DC
Filament: 6.3 V DC
Power Amp Specifications
Outputs (power amp): Speakon/1/4 Combo Speaker jacks
Output impedance (power amp): 4 ohm, 8 ohm, 16 ohm
Output Power (power amp): 400 watt RMS @ 4 ohms, 250 watt RMS @ 8 ohms
Size: (Tolex): Width 285mm, Depth 202mm, Height (including rubber feet) 154mm
Weight (Tolex): 3.5kg
Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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