Swissonic SA 33

Mixer Amplifier

  • 30 W
  • 100 V and output for low-resistance speakers (min. 4 ohms)
  • 2x Micro- and 1x Line/phono input
  • Master tone controls
  • Talkover function
  • Pre out / Amp in for looping
  • 12 V Emergency power supply is possible
  • Dimensions: 280 x 75 x 190 mm
  • Weight: 4.5 kg

Further Information

Power @ 100 V 30 W
Zones adjustable No
Matrix No
Mic In 2
Stereo In 1
CD-Player No
Tuner No
USB-Player No
Bluetooth-Player No
LAN Connection No

Come up with your own creative bundle and save

If you order this product together with others as part of a bundle, you can save up to 8 % additionally!
Swissonic SA 33 + JBL Control 23-1 WH +
6 more
Configure bundle now
starting from 399 €
Swissonic SA 33 + Apart CMX20T 2x +
6 more
Configure bundle now
starting from 222 €

These are other customers' choices:

Customers who looked at this item have bought these:

Swissonic SA 33
54% bought this exact product
Swissonic SA 33
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
89 € Add to Basket
Swissonic SA 125
22% bought Swissonic SA 125 149 €
Swissonic SA 65
13% bought Swissonic SA 65 139 €
Swissonic SA 125 CD
5% bought Swissonic SA 125 CD 285 €
Apart Concept 1T
2% bought Apart Concept 1T 485 €
Our most popular Installation Mixing Amps
24 Customer Ratings
  • 5
  • 4
  • 3
  • 2
  • 1
4.3 /5
  • handling
  • features
  • sound
  • quality
Total
Good value for money
30.06.2014
Bought this amp for use in a small church. Works very well. used with a lapel mic for the priest. Easy to get the right levels for optimum performance. would recommend for anyone who's on a budget.
Helpful · Not helpful · Report
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
Works ok with 230 VAC, but not with 12 VDC input!
22.10.2014
Basically this amplifer does its job as supposed, but only when powering on 230 VAC. When running on 12 VDC (also tried with 14,4 VDC - lab psu) strange thing happen: if using mic on MIC1 (talkover function), when signal goes higher then certain level (around 2/3), amplifer shuts down and recovers after around 5 seconds. If you connect microphone to MIC2 (no talkover) it works normal!!! (that means, that power amplifer probably works fine, but not the logic for talkover, which somehow puts amplifer in some standby mode).

Talkover function is fixed on first microphone channel and works ok, but no parameters can be set (music/talk ratio, release speed ...).

However, for such money that's quite good amp to use with 230 VAC.

[EDIT]
Because using at 12 V is urgent for my application, I first tried to raise voltage on 12 V input up to 15 V, but didn't help. Then I used 5A adjustable DCDC stepup, set it to 21 VDC and connect it right after the bridge rectifier after transformer (on 230 VAC line). Additional 10000 uF capacitor was added as well. This way, amplifer can also work with 10 V input voltage.
Helpful · Not helpful · Report
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
89 €
Including VAT; Excluding 20 € shipping
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times

Delivery approx. between Monday, 25.01. and Tuesday, 26.01.

Share This Product
Your Contacts
Phone: +49-9546-9223-35
FAX: +49-9546-9223-24
Online Guides
Mixers
Mixers
In this guide we’ll concentrate on the functionality of hardware mixers. They are an essential part of any live sound systems and studio setups.
Online Guides
Permanently installed PA Systems
Permanently installed PA Systems
These systems involve much more than just plugging two speakers into the amp
 
 
 
 
 
Downloads
 
 
 
 
 
test results:
* The prices shown include VAT. and are valid as long as stocks last. Please click here for international shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. All invoices will be issued in EUR.
Feedback Found an error or want to give us feedback about this page?

We're looking forward to hearing from you and aim to solve any problems as soon as we can.