Blackstar Idcore 40 V3 vs Positive Grid Spark 40
The Blackstar Idcore 40 V3 and the Positive Grid Spark 40 are both amplifiers. The Blackstar Idcore 40 V3 leans crunchy and transparent. Current prices: $135 vs $252.44.
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Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.41% — somewhat different
Blackstar Idcore 40 V3
Blackstar · amplifier
Positive Grid Spark 40
Positive Grid · amplifier
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$135via Reverb
$252.44via Reverb
The Blackstar ID:Core 40 V3 is a 40-watt stereo solid-state guitar combo amplifier with six onboard amp voices covering clean warmth through crunch and high-gain saturation. Blackstar's Super Wide Stereo processing expands delay, reverb, and modulation effects into an impressive spatial soundstage from the dual-driver format. The ISF tone control shapes American-to-British tonal character. Six onboard effects categories cover modulation, delay, and reverb. At 40 watts it covers home practice and quiet rehearsal. The V3 generation improved voice modeling clarity and effects quality over the V2, establishing the core feature set that the V4 further refines.
The Positive Grid Spark 40 is a 40-watt, 2x4-inch modeling guitar combo from Positive Grid's Spark line, offering more power and stereo speaker output than the compact Spark 2 while retaining the series' signature AI-powered tone shaping and companion app integration for smart backing tracks and expanded tone libraries. It's built for players wanting genuine practice-to-small-gig volume alongside the Spark ecosystem's interactive practice features.
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Genres this gear is documented as being used in.- acoustic
- alternative
- rock
- crunchy
- transparent
- warm
- saturated
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Practice
- Silent Recording
- Practice
- Silent Recording
- Live
- Studio