音响器材的更换率和淘汰率是较高的。在消费理念上，济南音响器材与轿车或其他交通工具在市场消费流通特性上是较为相似的，音响器材除了免征各项税费以及办理行车、驾驶执照外，其余的消费理念以及使用上的折旧换算都大同小异。随着人们生活水平的提高和进出口贸易的发展，二手音响器材就像二手汽车一样出现的机会越来越多，现在国内市场上“HiFi二手器材”的买卖也较为活跃。对于许多初入门的济南音响烧友或是想升级的发烧友而言，选择二手器材是一条相当不错的想法。
Replace audio equipment rate and elimination rate is higher. In their consumption concept, Ji'nan audio equipment and car or other vehicle is similar in the market circulation of consumption characteristics, audio equipment in addition to exempt from all taxes and for driving, driver's license, depreciation to convert the remaining consumption concept and the use of the Datong small. With the improvement of the living level and the development of export trade, more and more secondary audio equipment like second-hand cars like the opportunity arises, and now the domestic market "HiFi second-hand equipment" sales also more active. For many novice Ji'nan audiophile or want to upgrade the fancier, the choice of second-hand equipment is quite a good idea.
首先，从二手市场流通的品牌以及产地分布，可以清楚地认识哪个厂家或哪个地区的音响产品在品质上较经得起考验。第二，二手市场的各款器材的交易价格以及品牌受到追棒的程度都可以做为日后选择及投资HiEnd器材上的价格参考和指导。另外，对于拥有较古老器材的朋友来讲，二手市场也可以提供较为可靠的维修帮助或者说是“古旧元件”的供应库。同时，发烧友在二手市场的器材买卖中也可以互相交流使用常识，增进对器材上的鉴别选择知识。
First of all, from the secondary market circulation distribution brand and origin, audio products can clearly know what manufacturers or which area in quality than stand the test. Second, each equipment of the secondary market transaction price and brand by chasing the best degree can do for the future selection and investment HiEnd equipment price guide and reference. In addition, to have older equipment friend speaking, the secondary market can also provide is "old elements" supply relatively reliable repair help or. At the same time, fancier in the secondary market sale of the equipment can communicate with each other using common sense, to enhance identification equipment on the choice of knowledge.
我国的音响二手市场的启蒙约在80年代中后期，当时正值改革开放，一些出国人员或探亲人员带回来较受欢迎的如建伍、先锋等东洋进口组合音响。这些产品在今天已不堪一听，然而，因当年在国内流通的数量有限，而且当时这些组合音响能满足国人追求豪华大型的心理而造成奇货可居的局面，那时的二手音响市场仍以少数“圈内人”为主。综合来讲，二手市场的器材来源不外于下列几种途径：
Our sound second-hand market enlightenment about in the late 80's, at the time of reform and opening up, some go abroad personnel or their personnel back as Kenwood, pioneer Oriental import combined sound more popular. These products have been unbearable to listen, but in today, because of the year in a limited number of internal circulation, and that these combined sound can meet the Chinese pursuit of luxury large psychology to cause rare situation, then the secondary audio market is still dominated by a minority of "insider". Overall, but equipment source secondary market in the following ways:
1.因升级或换机而不使用形成的二手器材。这类的二手器材在二手市场中是主流。每年国内三四亿元的音响器材交易，所带出的二手器材至少也有三四千万元之多，单是这类器材已让二手市场基本上有“黑云压城”之势，再加上音响商从国外进口的二手机，已达到“水到渠成”的阶段。
1 for upgrade or replacement without the use of the formation of second-hand equipment. This kind of second-hand equipment is the mainstream in the secondary market. Annual domestic three hundred million or four hundred million yuan audio equipment trading, with the second-hand equipment is at least 34 million yuan, one is this kind of equipment has lets the second-hand market basically has "dark pressure city" trend, coupled with sound business from foreign imports of two mobile phone, has reached the stage of "natural".
2.商家过时的产品。这些在外观以及功能上几乎都与新品一样的二手器材是商家销售不佳或是推广不利所剩余的新品，商家对这些新品的处理方式大多数是用打折或特价或将其以接近或低于进价成本的价格转卖给二手专门店。现在国内沿海地区也有一些贸易商专门从香港及美国、西欧和日本进口这种器材到国内，并以“新品”方式销售，如不过于追求型号以及外观，这种“全新的二手机”可靠性还是很高的。
2 businesses obsolete products. These in appearance and function are almost the same with the new second-hand equipment is the business of poor sales or promotion of negative surplus products, business processing of these new products is used in most discount or special offer or be close to or below the cost of the purchase price of the price sold to two hand shop. Now the domestic coastal areas also have some traders technically from Hongkong and America, Western Europe and Japan importing this kind of equipment to home, and with "new" way of selling, if not too pursuit of size and appearance, this "two mobile phone" new reliability is very high.
3.在二手市场上有一种较为特殊的产品，那就是一些动手派的烧友组装的套件成品，如果生产者是高手而且测试仪器齐全，那这类“二手产品”基本上具有较高的价值，但假如对方是一位初学者，那对这种产品还少碰为妙。
3 in the secondary market, there is a more special products, that is, some hands-on pie fans assembly kit finished, if the producer is the master and testing equipment complete, that this kind of "second-hand products" basically has a higher value, but if the other party is a beginner, that for this product is also less touch is wonderful.
4.二手器材中还有厂商因生产过程中品质有问题的新品。这种二手器材，在国内并不常见，但在东南亚或是中美洲和南美洲较多，国内在前几年有贸易商进口后，整批给二手市场或商店出卖，但由于品质问题为店家惹来诸多麻烦，目前在国内二手市场这种器材已非常少。
4 second-hand equipment and manufacturers because of quality in the production process have the problem of new products. This second-hand equipment, is not common in China, but in Southeast Asia and central and South America more domestic traders to import, in a few years ago, the entire batch to second-hand market or shop sell, but due to quality problems caused a lot of trouble for the store, at present in this equipment domestic second-hand market has very little.
5.特定产品。这种从国外进口的二手济南音响 http://www.jnzqyx.com/ 器材是为特定对象所需求而收购的，其购买对象大多为一些喜欢收集古董器材的发烧友。目前国内有一些二手商专门由特定的渠道向国外收购如JBL、Marantz、McIntosh、Dynaco、Leak、Quad、Tannoy等古董器材，进口后略加整修，再卖给特定的消费对象。买这种古董器材，如销售的商家在技术或是零件的供求上有任何一项不足，那么这将是一项风险较高的购买行为，因此，如果 发烧友想买这种20世纪50、60年代的古董器材，希望能先考虑“自己是否有能力维修保养?在有故障时能否顺利地取得同规格或是代用零件?销售商家是否能代理维修业务?他们的经营和维修音响的经验如何?如果日后想脱手转让，是否容易出手?”等这几个问题再决定。
5 specific products. This from imported second-hand equipment is required for specific object and acquisition, the purchase object mostly for some like to collect antiques equipment fancier. Currently there are some second-hand business exclusively by specific channels to foreign acquisitions such as Marantz, McIntosh, JBL, Dynaco, Leak, Quad, Tannoy and other antique equipment, imported slightly after renovation, and then sold to the specific object of consumption. Buy this antique equipment, such as sales businesses in technology or parts of the supply and demand of any deficiency, so this will be a higher risk of buying behavior, therefore, if the fancier want to buy this kind of twentieth Century 50, the 60's antique equipment, hope to be able to consider "whether they have the ability to repair and maintenance in? When a fault can successfully achieve the same specifications or substitute parts sales business agent? Whether can repair business? How they operate and repair audio experience? If you would like to get rid of the transfer, whether easy shot?" this a few questions and then decide.