Akai DT-120 (1980)
Digital audio timer from Akai with dual-channel control and sleep function, released for the Japanese market.
Overview
The Akai DT-120 Digital Audio Timer was released in 1980 by Akai Electric Co., Ltd. as a predecessor to the DT-128. Designed for the Japanese market, it operates on AC 100V with 50/60Hz selectable and features a 2-prong power plug. The unit provides basic timer functionality with one programmable ON/OFF setting, two timer channels, and a load capacity of 1200W per channel. It includes a sleep timer and auto dimmer, with room-sensitive display brightness control.
Specifications
| Production Year | 1980 |
| Power Supply | AC 100V (50/60Hz selectable) |
| Timer Programs | 1 (ON/OFF simultaneous setting) |
| Timer Channels | 2 |
| Load Capacity per Channel | 1200W |
| Display | FL (fluorescent) tube |
| Sleep Timer | Yes |
| Auto Dimmer | Yes |
| Operation | Push-button switches |
| Original Price | 31,500 yen |
Design
The DT-120 features a design language similar to the Akai GX-F90 and F66/44R series, with a moderately bright FL tube display—less intense than the DT-128. The layout emphasizes usability, with push-button operation and clear status indication via LED. The unit’s design is considered newer than that of the DT-128, and the interface is noted for being easy to understand.
Context
The Akai DT-120 was released prior to the DT-128 and is recognized as a classic model within Akai's product lineage. It served as an entry-level digital audio timer with essential functions, targeting users who needed reliable, straightforward automation for audio equipment.
Market
Some units have been modified to operate at 220/240V for use outside Japan, though the original specification is 100V. Condition ranges from "Very Good" to "Like New," and user feedback highlights reliable performance and appealing visual design.
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