Topping DM7 8-channel D/A processor Specifications

Sidebar 1: Specifications

Description: 8-channel D/A processor with remote control. Input: 1 USB-B, supports 16–32 bit/44.1–192kHz (PCM), DSD64 via DoP, DSD64–128 (Native). Outputs: 8 balanced ¼" phone jacks (TRS), 12V trigger I/O. Output impedance: 100 ohms. Maximum output level: 4.0V RMS at 0dBFS (4V Mode), 5V RMS at 0dBFS (5V Mode). Frequency response: 20Hz–40kHz, ±0.1dB. THD+N (A-weighted): 0.00009% at 1kHz. S/N ratio (A-weighted): 130dB at 1kHz. Noise (A-weighted): 1.5µV RMS. Dynamic range (A-weighted): 130dB. Crosstalk: –143dB (1kHz). Channel balance: 0.3dB. Power consumption: 1W standby, 6.0±1W in normal use. Includes an IR remote control, a USB cable, and an AC power cord.
Dimensions: 8.75" (222mm) W × 1.75" (45mm) H × 6.3" (160mm) D. Weight: 2.31lb (1.05kg).
Finish: Black or Silver.
Serial number of unit reviewed: 2205596131. Country of manufacture: China.
Price: $599.99. Warranty: One month replacement, one year free maintenance (footnote 1).
Manufacturer: Guangzhou TOPPING Electronics & Technology Co., LTD, 26th Jiaomen Rd., Huangge, Nansha, Guangzhou, China. Web: tpdz.net. Email: sales@tpdz.net (for sales, reviews), service@tpdz.net (for tech support). Authorized US retailer: Apos Inc., 1400 Coleman Ave., #E23, Santa Clara, CA 95050. Tel: (510) 858-6585. Web: apos.audio.


Footnote 1: The warranty card included in the box states that local sales agents have the right to determine the specific details of the warranty. Apos, the authorized US retailer, offers a free second year of transferable warranty coverage, a 45-day return policy, and free shipping. You can also buy Topping products through Amazon; those using this option can purchase a 2-year warranty extension for $44.99.
Guangzhou TOPPING Electronics & Technology Co., LTD
Authorized US retailer: Apos Inc.
1400 Coleman Ave., #E23
Santa Clara, CA 95050
(510) 858-6585
www.tpdz.net
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