really rocks our age. The fab sound is easy to produce with this little tone machine. Featuring endless controls, true bypass wiring and components of only the highest quality, the pedal can work more than a day. <B>JOYO JF - 13</B> has 6 knobs! Many combinations are possible. <br><br><img src="http://des.chinabrands.com/uploads/2015/201506/heditor/201506231635493458.jpg" alt="JOYO JF - 13 True Bypass Design AC Tone Vox Amp Simulator Electric Guitar Effect Pedal" /><br><img src="http://des.chinabrands.com/uploads/2015/201506/heditor/201506231635495403.jpg" alt="JOYO JF - 13 True Bypass Design AC Tone Vox Amp Simulator Electric Guitar Effect Pedal" /><br><br /><B><span style="font-size:14px;">Features:</span></B><br>Suitable for those who love the classic Class A amp sounds from the Vox AC30.<br>Classical British rock, modern rock, have used this amp sound.<br>Distortion is warm and natural, with subtlety in mind.<br>6 controls for shaping EQ and overdrive response: Low, Mid, High, Level, Voice, and Drive.<br>Quality components, true bypass design. <br>Power: 9V                 <strong>Brand:</strong> JOYO <br />             <strong>Model  :</strong> JF - 13 <br />             Array             <strong>Package weight:</strong> 0.523 kg <br />             <strong>Product size (L x W x H)  :</strong> 12 x 9 x 5.5 cm / 4.72 x 3.54 x 2.16 inches <br />             <strong>Package size (L x W x H)  :</strong> 13 x 10.2 x 6.1 cm / 5.11 x 4.01 x 2.40 inches <br />             <strong>Package Contents:</strong> 1 x JOYO JF - 13 AC Tone Guitar Effect Pedal, 1 x Bilingual User Manual in English and Chinese, 1 x Battery