PRODUCT INFORMATION

The MHW-3BOMBER Sonic S7 is a manual lever espresso machine designed for home baristas and coffee enthusiasts who want complete control over the espresso extraction process. Its precision lever mechanism allows users to manually adjust extraction pressure, pre-infusion, and brewing time, making it ideal for experimenting with different espresso recipes, coffee varieties, and customized pressure profiles.

The integrated mechanical pressure gauge displays extraction pressure in real time, allowing precise pressure adjustments throughout the brewing process. With a maximum extraction pressure of 12 bar, the Sonic S7 offers the flexibility to fine-tune espresso extraction and explore different flavor profiles.

The machine features no separate water tank or built-in boiler. Instead, externally heated water is poured directly into the brewing chamber. The maximum water capacity is 100 ml, with a recommended filling volume of approximately 80 ml.

Thanks to its compact metal construction, the Sonic S7 is suitable for home espresso preparation, travel, events, and mobile coffee setups.

KEY FEATURES

• Manual Lever Control: Direct control over extraction pressure, pre-infusion, and brewing time.

• Mechanical Pressure Gauge: Real-time pressure monitoring for precise extraction control.

• Customizable Pressure Profiles: Flexible pressure adjustments throughout the espresso extraction process.

• Maximum 12 Bar Extraction Pressure: Supports controlled espresso preparation.

• Manual Pre-Infusion: Helps achieve even saturation of the coffee puck before full extraction.

• Bottomless Portafilter: Provides a clear view of the espresso extraction process.

• Brewing Chamber with 100 ml Maximum Capacity: Recommended water volume of approximately 80 ml.

• No Built-In Boiler: Externally heated water is poured directly into the brewing chamber.

• Compact Metal Construction: Durable design for home baristas and mobile coffee setups.

• Complete Manual Control: Ideal for adjusting grind size, coffee dose, water temperature, pressure, and extraction time.

PRODUCT SPECIFICATIONS

• Brand: MHW-3BOMBER

• Model: Sonic S7

• Product Type: Manual Lever Espresso Machine

• Operation: Manual

• Maximum Extraction Pressure: 12 bar

• Pressure Gauge: Mechanical

• Maximum Brewing Chamber Capacity: 100 ml

• Recommended Water Volume: Approx. 80 ml

• Separate Water Tank: No

• Water Filling Method: Direct filling into the brewing chamber

• Water Heating: External

• Pre-Infusion: Manually controlled

• Portafilter: Bottomless

• Housing Material: Metal

• Power Supply: Not required

PACKAGE CONTENTS

Espresso Machine Only

• MHW-3BOMBER Sonic S7 Manual Lever Espresso Machine

• Bottomless Portafilter

Espresso Machine Set

Depending on the selected set variant, additional accessories may include:

• Carrying and storage solution

• Constant Pressure Tamper – 58.35 mm

• DEX Filter Basket – 20 g

• CD Coffee Distributor – 58.35 mm

• Measuring Cup – 100 ml

• Cleaning Brush

• Dark Grey Barista Towel

• Espresso Extraction Observation Mirror

Note: Actual package contents depend on the selected product variant. Additional set accessories are not included with the espresso machine-only version.

SAFETY INSTRUCTIONS

1. Place the espresso machine on a stable, level surface before use.

2. Do not exceed the maximum extraction pressure of 12 bar.

3. The maximum brewing chamber capacity is 100 ml; the recommended water volume is approximately 80 ml.

4. Pour hot water slowly and carefully to avoid splashing and burns.

5. Avoid touching hot surfaces during and immediately after brewing.

6. Read the instruction manual thoroughly before first use.

7. Keep children away from the machine during operation.

IDEAL FOR

Home baristas, specialty coffee enthusiasts, manual espresso brewing, customized pressure profiling, espresso experimentation, travel, events, and mobile coffee setups.