Synergy Diezel VH4 Pre-Amp

Name: Synergy Diezel VH4 Pre-Amp
Brand: Synergy
Price: 471.9 USD
Availability: InStock

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Synergy

Diezel VH4 Pre-Amp

4.6 Expert Rating

Product Info

Article Number: 427991

Brand: Synergy

Model: Diezel VH4 Pre-Amp

Category: Electric Guitar Preamps

Price: $471.90

* Prices may vary. Check retailer for current pricing and availability.

This Synergy Diezel VH4 preamp is a fantastic way to get that iconic, modern metal tone without the bulk and expense of the full head. It's perfect for players already invested in the Synergy System who want to dial in crushing, articulate high-gain sounds. The tube warmth and responsiveness are genuinely impressive.

Product Description

Synergy Diezel VH4
Pre-Amp Module for Synergy System
All-tube
Developed by Diezel - based on the Diezel VH4
2 Channels
Tubes: 2x 12AX7
Controls per channel: Gain
Bass
Treble
Volume
Dimensions: (W x D x H): 17.8 x 14 x 3.8 cm
Weight: 454 g

PROS

• Authentic Diezel VH4 tone, capturing its aggressive high-gain character.
• All-tube design delivers warmth, dynamic response, and natural tube saturation.
• Compact size allows integration into various Synergy System setups easily.
• Dual channel architecture provides versatility for clean and distorted tones.

CONS

• Limited connectivity compared to full-fledged VH4 amplifier head.
• Requires a Synergy System to function; not a standalone amp.
• 12AX7 tubes can be power-hungry, potentially impacting Synergy System power supply.

Product Video

Key Features

Channels 2 (Clean/Lead)

Preamp Type All-Tube

EQ 3-band (Bass, Mid, Treble) per channel

Effects None (designed for Synergy System integration)

Connections Synergy System compatible connectors, footswitch input, power switch

Weight 454 g

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Frequently Asked Questions

It captures the core sonic signature remarkably well, though subtle nuances of the full amp are naturally missing due to the preamp-only design.

The 12AX7 tubes draw a significant amount of power; ensure your Synergy System power supply is adequately rated to avoid instability or noise.

This is designed to work within the Synergy System framework. While you *could* potentially experiment with external effects, it’s not its intended use and results are unpredictable.