SEND

Run a shielded patch cord from the SEND jack to the INPUT of your effects unit. The output impedance of the Effects Send Jack is 100 ohms. This jack can be used as a line level output for use in conjunction with a slave power amp such as SWR’s Power 750. It may also be used as an unbalanced record out.

RECEIVE

Run a shielded patch cord from the Bass 350 RECEIVE jack to the OUTPUT jack of your effects unit.

All patch cords used with effects should be as short as possible and should be routed as direct as possible. Running patch cables over the top of the Bass 350 (as with any amplifier) can induce hum in the cables and is not recommended.

A unique feature of the Receive jack is the ability to practice a part along with pre-recorded music. To accomplish this, insert a tape recorder or other sound source into the Receive jack (make sure it is a MONO source). Using the Blend control, adjust the level of recorded music from the Receive to the “live” sound of your instrument. The mixed sound will be heard through your speakers. This is also an excellent way to practice along with a drum machine.

Input impedance of the Receive jack is 27k ohms minimum.

Note: Inserting a plug into the Receive jack activates the Effects Blend control. The control receives this command through the ground created by the phone plug making contact with the jack. The plug must be a mono plug (tip and ground). If you have a stereo plug only, it will be necessary to tie the ring and the ground together.

SPEAKER JACKS

Two 1/4" phone jacks and two Speakon® Jacks (wired in parallel) are provided for connection of the Bass 350 to your speaker system. The minimum load (or impedance) that can be used with the Bass 350 is 2 ohms total. In other words, you can connect two 4 ohm, four 8 ohm or eight 16 ohm enclosures to the Bass 350. That said, we recommend a total load of 4 ohms for best performance.

Whenever possible, use the Speakon jacks. Speakon jacks and connectors offer the best possi- ble connection and are far superior to banana or 1/4" phone jacks in that they not only lock in place (preventing accidental disconnection), but also offer a greater and more stable connection surface. This solid connection provides a more effective transfer of power to your speakers.

Only SPEAKER CABLE of 18 gauge or heavier (the heavier the cable, the lower the gauge) should be used to connect your Bass 350 to your speaker system. Do not use shielded instrument cable to connect your amplifier to your speaker enclosure, as this can result in intermittent power loss, cause your amp to oscillate and damage itself and/or your speakers, and render the cable use- less for any purpose.

Note: Unlike most amplifiers on the market, the Bass 350 can be used for recording pur- poses without speakers attached to the speaker jacks (using only the XLR Output).

Recommended single SWR Speaker enclosures for use with the Bass 350 include:

•Big Bertha

•Henry the 8x8

•Triad

•Goliath III

•Goliath Junior III

BASS 350 USER GUIDE 7

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SWR Sound 350 manual Big Bertha Henry Triad Goliath Goliath Junior
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350 specifications

The SWR Sound 350 is a celebrated bass amplifier renowned for its powerful performance and user-friendly features. Designed for both professional musicians and hobbyists, this amp caters to a wide range of musical styles, making it a versatile choice for bassists.

One of the key features of the SWR Sound 350 is its impressive power output. With 350 watts of peak power, the amp ensures that players can achieve the loudness and clarity necessary for various venues, from intimate clubs to large concert halls. This power is complemented by a robust speaker cabinet that can handle the low frequencies without distortion, allowing bassists to dive deep into the music without losing punch or definition.

The SWR Sound 350 is equipped with advanced tone-shaping controls, which include a three-band EQ. This allows players to sculpt their sound according to their specific needs. The bass, mid, and treble knobs give users the flexibility to fine-tune their tone, whether they aim for a deep, smooth low-end or a bright, cutting high.

Another standout feature is the built-in limiter, which helps to prevent signal clipping and ensures that the output remains clean, even at higher volumes. This technical innovation allows players to push the amp to its limits without fearing distortion, providing peace of mind during performances.

In terms of connectivity, the SWR Sound 350 offers a range of options, including a balanced XLR output for direct connection to PA systems. This feature is exceptionally beneficial for live performances, as it allows for an uncolored, direct signal that preserves the amp's character. Additionally, there are multiple inputs for different instruments, making it easy for musicians to switch between bass guitars or even utilize a variety of effects pedals.

The chassis design is also noteworthy. Built with durability in mind, the SWR Sound 350 features a rugged outer casing that can withstand the wear and tear of frequent transport. The lightweight design makes it easy to carry around, while still maintaining a robust sound quality that players can rely on.

In summary, the SWR Sound 350 is a powerful and versatile bass amplifier that combines robust performance with user-friendly features. Its impressive wattage, advanced tone controls, built-in limiter, and multiple connectivity options make it a top choice for bassists looking for reliability and sound quality in one compact unit. Whether for practice, recording, or live performance, the SWR Sound 350 stands out as an essential tool for any serious bassist.
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