Traynor DynaBass 350 Watt Compact Bass Head
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Traynor DynaBass 350 Watt Compact Bass Head

Departments > Guitars > Bass Amps > Bass Solid State Head > Traynor > DynaBass 350 Watt Compact Bass Head
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SKU: # 311255
Model: #


Your Price: $640.00 CDN

Limited stock available in select stores only

Compact, lightweight and loaded with pro-essential features like Active and Passive instrument inputs, an XLR Line output, a selectable input Limiter, a versatile four-band EQ, a Scoop tone control and Master volume, Traynor's DynaBass 300H head is perfect for any live or studio gig.

To add a healthy dose of versatility, the DynaBass 300H provides a line-level Monitor In jack with its own Gain pot for mixing-down CD, MP3 or stage/studio monitor tracks with your bass lines through the stereo Headphone jack. You also get a Tuner output and a Mute button for silent, precise tuning tweaks. Add the one or two of the optional TC112 bass cabinets and you have an amazingly good-sounding bass mini-stack.

In true Traynor fashion, ruggedness is another essential. The DynaBass 300H's rigid all-metal box chassis amply protects the electronics while a top-mounted fan keeps them cool.


  • 4-band EQ with Scoop Control

  • Active and Passive Instrument Level Inputs

  • All Metal Box Chassis

  • XLR Balanced D.I Output Selectable Pre or Post EQ

  • 1/4-inch Headphone Output

  • Ideal Companion Head for DNBX12 1x12 Compact Extension Cabinet


Type - Bass Head
Power @ min. impedance (Watts) - 350 @ 4 Ohms
Burst Power 2 cycle (Watts) - 700
Overall Response (Hz +/-3dB) - 20 - 20k
Front Panel Connectors - Active (-9dB) & Passive (-0dB) 1/4-inch Inputs, 1/4" Tuner & stereo Phones Outputs
Front Panel Controls - Gain, +/-15dB Bass, Low Mid, High Mid, & Treble EQ, 0dB to -15dB 400Hz Scoop & Master volume
Front Panel Additional Features - preamp Clip LED, Mute button and LED, Pre/Post-EQ Line Out select button, Limiter on/off button, Power switch & LED
Rear Panel Features - XLR Line Output with Ground Lift switch ine-level 1/4" Monitor In jack & Monitor Gain control, balanced 1/4" Efx Send & Return jacks, balanced XLR Line Out with Ground Lift button, Speakon + 1/4" Speaker outputs (min.overall load = 4 Ohms)
Input Sensitivity (mV) - 80
Line Out Sensitivity (Vrms) - 1
Protection - Thermal, Overcurrent
Headphone Jack - 1/4" stereo mixed to mono
Dimensions (DWH, inches)- 12.5 x 15 x 3.75
Dimensions (DWH, cm) - 31.75 x 38.1 x 9.5
Weight (lbs / kg) - 13 / 5.9
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Protect your investment with the Long & McQuade Performance Warranty.

Warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.

Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.

How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?

Performance Guarantee - normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage.

Product Replacement - if your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.

No Lemon Policy - your product will be replaced should the same problem occur multiple times.

Convenient - easy drop off and pick up of the product at any Long & McQuade location.

Guitar Setup - Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.

Loaners Available - a loaner product may be given while the product is being repaired.

Power Surge Protection - your product is covered even if damaged from a power surge.

Accessory Coverage - any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.

Commercial Use Coverage - music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.

Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty.Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, woodwind pads, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Accidental or cosmetic damage is not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.


Purchasing additional years of coverage

If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:

NEW products: 4% of selling price to double the warranty from 1 year to 2 years. 4% for each additional year.

USED products: 4% of selling price to increase the warranty from 3 months to 1 year. 4% for each additional year. Pricing for used electronic products is 4% of the original new selling price.

GUITARS: 4% of selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.

BAND and ORCHESTRAL instruments: $40 up to $2,000 selling price. BRASS and STRINGS: 2% of the selling price after $2,000. WOODWINDS: 4% of the selling price after $2,000.

Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.