1. not made louder or stronger through electronic amplification
Usage: often used with musical instruments or sound equipment
2. not expanded upon or explained in greater detail
Usage: formal

Examples

• The guitarist performed with an unamplified acoustic guitar.
• Her unamplified voice carried clearly across the small theater.
• The band preferred the raw sound of unamplified instruments.
• The speaker left his statement unamplified, offering no further explanation.
• The unamplified piano filled the concert hall with natural resonance.
• His unamplified remarks confused the audience who expected more detail.