{"product_id":"hotone-ampero-ii-press-sp-35-expression-pedal","title":"Hotone Ampero II Press SP-35 Passive Switching \/ Expression Pedal","description":"\u003cp\u003e\u003cstrong\u003eThe Hotone Ampero II Press SP-35 gives Ampero II Stage owners an independent expression pedal and an independent momentary footswitch in one passive unit, wired for Stage's two EXP\/CTRL jacks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003ch3\u003eWhich Hotone Press pedal is right for you?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eWah\u003c\/th\u003e\n\u003cth\u003eExpression pot\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-int\/products\/hotone-soul-press-ii-sp-20-pedal\"\u003eSoul Press II (SP-20)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePlayers who want volume, wah, and expression from one passive-footprint pedal\u003c\/td\u003e\n\u003ctd\u003eYes (WARM\/CLASSIC + Q)\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003ctd\u003e9V DC or 9V battery, or fully unpowered as an expression pedal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-int\/products\/hotone-sp-21-wong-press-pedal\"\u003eWong Press (SP-21)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePlayers who want the Cory Wong signature take on the same 3-in-1 platform\u003c\/td\u003e\n\u003ctd\u003eYes (same WARM\/CLASSIC + Q)\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003ctd\u003e9V DC or 9V battery, or fully unpowered as an expression pedal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-int\/products\/hotone-ampero-press-sp-30\"\u003eAmpero Press (SP-30)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eThe simplest, cheapest way to add volume and expression to an Ampero-family unit\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003ctd\u003eNone – fully passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-int\/products\/hotone-ampero-press-sp-30h\"\u003eAmpero Press 25kΩ Edition (SP-30H)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHosts that specifically call for a 25 kΩ expression pot, such as Pulze Control\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e25 kΩ\u003c\/td\u003e\n\u003ctd\u003eNone – fully passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-int\/products\/hotone-ampero-ii-press-sp-35-expression-pedal\"\u003eAmpero II Press (SP-35)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eAmpero II Stage owners who also want an independent momentary footswitch\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e10 kΩ linear\u003c\/td\u003e\n\u003ctd\u003eNone – fully passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-int\/products\/hotone-sp-30t-expression-pedal-tuner\"\u003eTuner Press (SP-30T)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePlayers who want a built-in chromatic tuner in their volume\/expression pedal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003ctd\u003e9V DC required (no battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNot sure which one matches your rig? Check the expression-pedal input on your Hotone processor: Ampero Control (EC-4) is rated for a 10 kΩ expression pedal, while Pulze Control (EC-2) is rated up to 25 kΩ – that is the one case where the pot value, not the model name, decides the right pedal.\u003c\/p\u003e\n\n\n\u003ch3\u003eWhy guitarists choose the Ampero II Press\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt specifically for Ampero II Stage: Stage's own manual documents its EXP\/CTRL jacks as \"Perfect for Ampero II Press\", and the Ampero II Press manual's connection diagram shows both jacks feeding Stage's EXP\/CTRL 1 and 2.\u003c\/li\u003e\n\u003cli\u003eTwo independent control paths in one footprint: a 10 kΩ linear expression jack plus a separate momentary FOOTSWITCH jack, so you get sweep control and a tap\/patch-change switch from a single pedal.\u003c\/li\u003e\n\u003cli\u003eFully passive: no battery, no DC jack, nothing to keep charged before a show.\u003c\/li\u003e\n\u003cli\u003eSame 16.2 x 8.1 cm footprint as the rest of the Press family (axis labels are transposed in Hotone's own documentation, but the physical footprint matches), so it sits naturally next to your other Hotone Press pedals.\u003c\/li\u003e\n\u003cli\u003ePurpose-built for Stage's dual-function pedal modes (wah\/volume toggle or volume\/pitch toggle), which Hotone's manual also calls out as \"Perfect for Ampero II Press\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eControls and switches\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTreadle – sweeps the 10 kΩ linear expression pot.\u003c\/li\u003e\n\u003cli\u003eIndependent momentary footswitch – wired to its own FOOTSWITCH jack, separate from the expression jack, so it can trigger a different function on your host device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePower and pedalboard compatibility\u003c\/h3\u003e\n\u003cp\u003eNone required. Ampero II Press is a fully passive control pedal with no audio signal path: the EXP jack is a 1\/4\" TRS 10 kΩ linear expression output, and the FOOTSWITCH jack is a 1\/4\" TRS momentary output (TS-cable compatible depending on the host).\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAmpero II Press (SP-35)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct class\u003c\/td\u003e\n\u003ctd\u003ePassive Switching \/ Expression Pedal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpression pot\u003c\/td\u003e\n\u003ctd\u003e10 kΩ linear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootswitch jack\u003c\/td\u003e\n\u003ctd\u003e1\/4\" TRS momentary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eNone – fully passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacks\u003c\/td\u003e\n\u003ctd\u003eEXP (1\/4\" TRS, 10 kΩ), FOOTSWITCH (1\/4\" TRS momentary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e16.2 x 8.1 x 5.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e455 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this pedal only work with Ampero II Stage?\u003c\/strong\u003e Hotone's official evidence names Ampero II Stage specifically – Stage's manual calls its EXP\/CTRL jacks \"Perfect for Ampero II Press\", and the Ampero II Press manual's own wiring diagram shows both jacks feeding Stage's EXP\/CTRL 1 and 2.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this and Ampero Press (SP-30)?\u003c\/strong\u003e Ampero II Press adds an independent momentary footswitch jack alongside the expression jack, while Ampero Press (SP-30) has only volume and EXP OUT with no separate footswitch. Ampero II Press is the pick when your host has two EXP\/CTRL jacks to fill, like Ampero II Stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pedal powered?\u003c\/strong\u003e No, it is fully passive with no audio signal path – it only sends expression and footswitch control signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the footswitch and expression pedal independently?\u003c\/strong\u003e Yes, they are wired to two separate 1\/4\" TRS jacks (EXP and FOOTSWITCH) so each can control a different function on your host device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat expression pot value does this use?\u003c\/strong\u003e A 10 kΩ linear taper, matching Ampero Control's maximum compatible expression-pedal resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need two cables to use both functions?\u003c\/strong\u003e Yes, one 1\/4\" TRS cable per jack – Hotone's own connection diagram for Ampero II Stage shows two separate TRS cables running from Ampero II Press to Stage's EXP\/CTRL 1 and 2.\u003c\/p\u003e\n\n\u003ch3\u003eWorks well with\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/en-int\/products\/hotone-ampero-ii-stage-mp-380-amp-modeler\"\u003eAmpero II Stage (MP-380)\u003c\/a\u003e\u003c\/p\u003e","brand":"Hotone","offers":[{"title":"Default Title","offer_id":44337072636157,"sku":"888506040108","price":75.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7100\/7485\/products\/hotone-ampero-ii-press-sp-35-angled.jpg?v=1785939797","url":"https:\/\/pedalzoo.com\/en-int\/products\/hotone-ampero-ii-press-sp-35-expression-pedal","provider":"Pedalzoo","version":"1.0","type":"link"}